Volume 34; Issue 10

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ChemInform
Volume 34; Issue 10

ChemInform

Volume 34; Issue 10

1

Electronic Structure and Magnetic Properties of Y2Ti(μ-X)2TiY2 (X, Y: H, F, Cl, Br) Isomers.

Christine M. Aikens, Mark S. Gordon

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2003

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2003

2

Prediction of the Structure of LaF3 at High Pressure.

Bjoern Winkler, Karsten Knorr, Victor Milman

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2003

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2003

3

Evidence of Ni(III) Disproportionation in the TlNiO3 Perovskite Lattice Through Neutron Powder Diffraction and Moessbauer Spectroscopy.

S. J. Kim, M. J. Martinez-Lope, M. T. Fernandez-Diaz, J. A. Alonso, I. Presniakov, G. Demazeau

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2003

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english

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english, 2003

4

Synthesis of Rare Earth Polyborates Using Molten Boric Acid as a Flux.

Linyan Li, Peichao Lu, Yaoyang Wang, Xianglin Jin, Guobao Li, Yingxia Wang, Liping You, Jianhua Lin

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2003

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2003

5

Stability and Structure in α- and β-Keggin Heteropolytungstates [Xn+W12O40](8-n)-, X = p-Block Cation.

Wade A. Neiwert, Jennifer J. Cowan, Kenneth I. Hardcastle, Craig L. Hill, Ira A. Weinstock

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2003

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2003

6

New Quaternary Bismuth Sulfides: Syntheses, Structures, and Band Structures of AMBiS4 (A: Rb, Cs; M: Si, Ge).

Jiyong Yao, Bin Deng, Donald E. Ellis, James A. Ibers

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2003

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english

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english, 2003

7

Low-Thermal-Conductivity Rare-Earth Zirconates for Potential Thermal-Barrier-Coating Applications.

Jie Wu, Xuezheng Wei, Nitin P. Padture, Paul G. Klemens, Maurice Gell, Eugenio Garcia, Pilar Miranzo, Maria I. Osendi

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2003

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2003

8

Lead as Its Own Luminescent Sensor.

Subodh K. Dutta, Marc W. Perkovic

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2003

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2003

9

Structural and Optical Properties of BaMgAl10O17:Eu2+ Phosphor.

Kwang-Bok Kim, Yong-Il Kim, Hui-Gon Chun, Tong-Yul Cho, Jae-Sun Jung, Jun-Gill Kang

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2003

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english

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english, 2003

10

Hydrothermal Synthesis of Nanoporous Metalofluorophosphates. Part 1. Precursor Solutions of Titanium Fluoride and Fluorophosphate in Water, a 19F and 31P NMR Study.

Christian Serre, Tristan Corbiere, Chantal Lorentz, Francis Taulelle, Gerard Ferey

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2003

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2003

11

Zero-Resistance States Induced by Electromagnetic-Wave Excitation in GaAs/AlGaAs Heterostructures.

Ramesh G. Mani, Juergen H. Smet, Klaus von Klitzing, Venkatesh Narayanamurti, William B. Johnson, Vladimir Umansky

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2003

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2003

12

Structural and Magnetic Study of Sr3.3Ca0.7CoRh2O9: A New Partially Ordered Antiferromagnetic System.

M. Hernando, K. Boulahya, M. Parras, A. Varela, J. M. Gonzalez-Calbet, J. L. Martinez

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2003

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2003

13

Charge-Ordered Ferromagnetic Phase in La0.5Ca0.5MnO3.

James C. Loudon, Neil D. Mathur, Paul A. Midgley

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2003

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2003

14

The High-Temperature Heat Capacity of Americium

R. J. M. Konings

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2003

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2003

15

Tentative Phase Relationships in the System CaHfTi2O7—Gd2Ti2O7 with up to 15 mol% Additions of Al2TiO5 and MgTi2O5.

Dan S. Perera, Martin W. A. Stewart, Huijun Li, Arthur Day, Eric R. Vance

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2003

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2003

16

Synthesis, Structure, and Electrochemical Properties of a New Cathode Material, LiFeO2, with a Tunnel Structure.

Tadaaki Matsumura, Ryoji Kanno, Yukishige Inaba, Yoji Kawamoto, Mikio Takano

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2003

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2003

17

Combinatorial Electrochemical Synthesis and Characterization of Tungsten-Based Mixed-Metal Oxides.

S. H. Baeck, T. F. Jaramillo, C. Braendli, E. W. McFarland

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2003

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english

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english, 2003

18

Pulse Radiolysis of Supercritical Water. Part 1. Reactions Between Hydrophobic and Anionic Species.

Jason Cline, Kenji Takahashi, Timothy W. Marin, Charles D. Jonah, David M. Bartels

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2003

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2003

19

Kinetics and Mechanism of Chromate Reduction with Hydrogen Peroxide in Base.

Douglas A. Vander Griend, Joshua S. Golden, Charles A. Arrington Jr.

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2003

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2003

20

Surface Characterization of Nanoparticles of NiOx/In0.9Ni0.1TaO4: Effects on Photocatalytic Activity.

Zhigang Zou, Jinhua Ye, Hironori Arakawa

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2003

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2003

21

Synthesis and Characterization of Liquid MOCVD Precursors for Thin Films of Cadmium Oxide.

Antonino Gulino, Paolo Dapporto, Patrizia Rossi, Ignazio Fragala

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2003

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2003

22

Low-Temperature Synthesis of Praseodymium-Doped Ceria Nanopowders.

Yarong Wang, Toshiyuki Mori, Ji-Guang Li, Takayasu Ikegami

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2003

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2003

23

A Potassium Selective “Nanosponge” with Well Defined Pores.

Achim Mueller, Bogdan Botar, Hartmut Boegge, Paul Koegerler, Alois Berkle

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2003

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2003

24

Identification of a Near-Linear Supramolecular Water Dimer, (H2O)2, in the Channel of an Inorganic Framework Material.

Sathi Manikumari, Vaddypally Shivaiah, Samar K. Das

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2003

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2003

25

[NC4H12]2 [(UO2)6(H2O)2 (SO4)7]: The First Organically Templated Actinide Sulfate with a Three-Dimensional Framework Structure.

Michael Doran, Alexander J. Norquist, Dermont O'Hare

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2003

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2003

26

Functionalized Heteropolyanions: High-Valent Metal Nitrido Fragments Incorporated into a Keggin Polyoxometalate Structure.

Haidoo Kwen, Sean Tomlinson, Eric A. Maatta, Celine Dablemont, Rene Thouvenot, Anna Proust, Pierre Gouzerh

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2003

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2003

27

New Materials Based on Renewable Resources: Chemically Modified Expanded Corn Starches as Catalysts for Liquid Phase Organic Reactions.

Shinichi Doi, James H. Clark, Duncan J. Macquarrie, Krzysztof Milkowski

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2003

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2003

28

4-Ferrocenyl-1,3-oxazoline Derivatives as Ligands for Catalytic Asymmetric Allylation Reactions.

Rosa Ma. Moreno, Agusti Bueno, Albert Moyano

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2003

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2003

29

InCl3-Catalyzed Three-Component Asymmetric Mannich-Type Reaction in Methanol.

Teck-Peng Loh, Shui-Ling Chen

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2003

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2003

30

Copper-Catalyzed Enantioselective Conjugate Addition of Diethylzinc to Acyclic Enones in the Presence of Planar-Chiral Phosphaferrocene-Oxazoline Ligands.

Ryo Shintani, Gregory C. Fu

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2003

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2003

31

Unexpected Metal Base-Dependent Inversion of the Enantioselectivity in the Asymmetric Synthesis of α-Amino Acids Using Phase-Transfer Catalysts Derived from Cinchonidine.

Patricia Mazon, Rafael Chinchilla, Carmen Najera, Gabriela Guillena, Rob Kreiter, Robertus J. M. Klein Gebbink, Gerard van Koten

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2003

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2003

32

Asymmetric Wittig Reactions of Chiral Arsonium Ylides. Part 3. Reversal of Stereochemistry Caused by Metal Cation in Enantioselective Olefination of 4-Substituted Cyclohexanones Using a C2-Symmetric Chiral Arsine.

Wei-Min Dai, Anxin Wu, Huafen Wu

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Year:

2003

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english

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english, 2003

33

Enantiocomplementary Preparation of (S)- and (R)-1-Pyridylalkanols via Ketone Reduction and Alkane Hydroxylation Using Whole Cells of Pseudomonas putida UV4.

Mark D. Garrett, Robin Scott, Gary N. Sheldrake

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2003

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2003

34

Diastereoselective Addition of Organozinc Reagents to Chiral α-Imino Esters.

Kan Pai Chiev, Sylvain Roland, Pierre Mangeney

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2003

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2003

35

Amino Alcohols with the Bicyclo[3.3.0]octane Scaffold as Ligands for the Catalytic Enantioselective Addition of Diethylzinc to Aldehydes.

Yu-wu Zhong, Xin-sheng Lei, Guo-qiang Lin

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2003

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english

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english, 2003

36

Synthesis of Optically Active 2,2-Difluorohomoallylalcohols by Lipase-Catalyzed Transesterification.

Masayuki Kirihara, Masashi Kawasaki, Hiroki Katsumata, Hiroko Kakuda, Motoo Shiro, Shigeki Kawabata

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2003

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2003

37

Indium(III) Chloride Catalyzed Conjugate Addition of 1,3-Dicarbonyl Compounds to α,β-Unsaturated Ketones.

J. S. Yadav, V. Geetha, B. V. Subba Reddy

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2003

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2003

38

Enaminones as Building Blocks in Organic Synthesis: Synthesis of New Polyfunctional Pyridines, Condensed Pyridines, and Penta Substituted Benzene.

F. A. Abu-Shanab, Y. M. Elkholy, M. H. Elnagdi

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2003

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2003

39

Palladium-Catalyzed Queuing Processes. Part 4. Termolecular Cyclization—Anion Capture Cascades Employing Allene as a Relay Switch and Secondary Amines as Nucleophiles.

Ronald Grigg, Vladimir Savic, Visuvanathar Sridharan, Catherine Terrier

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Year:

2003

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english

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english, 2003

40

Transition Metal Control in the Reaction of Alkyne-Substituted Phenyl Iodides with Terminal Alkynes: Sonogashira Coupling vs Cyclic Carbopalladation.

Filip Teply, Irena G. Stara, Ivo Stary, Adrian Kollarovic, David Saman, Pavel Fiedler

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2003

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2003

41

Intramolecular Pauson—Khand Reaction of Various 2-Aryl-1,6-enynes: Synthesis of Bicyclic Compounds Bearing Quaternary Carbon Center.

Miyuki Ishizaki, Hiroshi Satoh, Osamu Hoshino

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2003

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2003

42

Intramolecular Baylis—Hillman and Morita Reactions Using Unsaturated Thiol Ester Substrates Containing Enolizable Aldehydes.

Gary E. Keck, Dennie S. Welch

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2003

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2003

43

Synthesis of Pyrimidin-2-ones and Imidazolin-2-ones.

Raju Harode, T. C. Sharma

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2003

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2003

44

Reactivity of Cyanothioformamides and 3-(4-Bromophenyl)-5-imino-4-oxazolidinethione Toward ortho-Substituted Nucleophiles.

Mohamed S. A. El-Gaby, Yousry A. Ammar, Ahmed M. Sh. El-Sharief, Medhat A. Zahran, Ahmed A. Khames

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2003

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2003

45

Development of a New Lewis Acid Catalyzed [3,3]-Sigmatropic Rearrangement: The Allenoate-Claisen Rearrangement.

Tristan H. Lambert, David W.C. MacMillan

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2003

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2003

46

Heterogeneous Permanganate Oxidations. A Novel Method for the Deamination Using Solid Supported Iron-Permanganate.

Dhiren C. Barman, Pramod Saikia, Dipak Prajapati, Jagir S. Sandhu

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2003

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2003

47

Tetrabutylammonium Peroxydisulfate in Organic Synthesis. Part 12. A Convenient and Practical Procedure for the Selective Oxidation of Thiols to Disulfides with Tetrabutylammonium Peroxydisulfate under Solvent-Free Conditions.

Fen-Er Chen, Yun-Wen Lu, Yan-Ping He, You-Fu Luo, Ming-Guo Yan

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2003

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2003

48

Aerobic Oxidation of Vicinal Diols Catalyzed by an Anderson-Type Polyoxometalate, [IMo6O24]5-.

Alexander M. Khenkin, Ronny Neumann

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2003

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2003

49

Manganese-Catalyzed Epoxidations of Alkenes in Bicarbonate Solutions.

Benjamin S. Lane, Matthew Vogt, Victoria J. DeRose, Kevin Burgess

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2003

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2003

50

Selective Hydrogenation of Aromatic Compounds Containing Epoxy Group over Rh/Graphite.

Yoshinori Hara, Hiroko Inagaki

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2003

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2003

51

A Novel and One-Step Procedure for Preparation of α-Bromo-α,β-unsaturated Carbonyl Compounds.

G. V. Ramanarayanan, Vidyanand G. Shukla, K. G. Akamanchi

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2003

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2003

52

Sulfur-Containing Heterocycles Derived by Reaction of N-Thioacylamino Alcohols with Lawesson′s Reagent and Saponification of N-Thioacylamino Esters.

Takehiko Nishio, Hiroshi Sekiguchi

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2003

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2003

53

Difluoromethylation of Sulfonamides.

K. I. Petko, A. A. Tolmachev, L. M. Yagupol'skii

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2003

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2003

54

One-Pot and Stereospecific Synthesis of cis-1,2-Diazides via Mitsunobu Reaction of Epoxides.

Sueleyman Goeksu, Hasan Secen, Yasar Suetbeyaz

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2003

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2003

55

Bis(trichloromethyl)carbonate, an Efficient Activator for the One-Pot Conversion of Aldehydes into Nitriles under Mild Conditions.

D. Subhas Bose, P. Ravinder Goud

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2003

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2003

56

A Convenient Method for Carbon Extension of Acetals and Aldehydes by the Use of Ketenedithioacetal and Nucleophiles.

Junji Ichikawa, Terunobu Saitoh, Tomoyuki Tada, Teruaki Mukaiyama

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2003

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2003

57

One-Pot Synthesis of Unsaturated Enaminoketoesters or of Pyridines in the Tin(IV) Chloride-Promoted Reactions of β-Ketoesters with α,β-Unsaturated Nitriles.

Augusto C. Veronese, Carlo F. Morelli, Marino Basato

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2003

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2003

58

Boronic Acids: New Coupling Partners in Room-Temperature Suzuki Reactions of Alkyl Bromides. Crystallographic Characterization of an Oxidative-Addition Adduct Generated under Remarkably Mild Conditions.

Jan H. Kirchhoff, Matthew R. Netherton, Ivory D. Hills, Gregory C. Fu

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Year:

2003

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2003

59

A Practical Synthesis of α,β-Unsaturated Imides, Useful Substrates for Asymmetric Conjugate Addition Reactions.

Steven N. Goodman, Eric N. Jacobsen

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2003

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2003

60

Catalytic Aerobic Oxidative Decarboxylation of α-Trifluoromethyl-α-hydroxy Acids to Trifluoromethyl Ketones.

Gonzalo Blay, Isabel Fernandez, Alicia Marco-Aleixandre, Belen Monje, Jose R. Pedro, Rafael Ruiz

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2003

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2003

61

Benzylation of Carboxylic Acids by Oxidation—Reduction Condensation Using Quinones and Benzyloxydiphenylphosphine.

Teruaki Mukaiyama, Taichi Shintou, Wataru Kikuchi

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2003

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2003

62

Dehydration Reactions in Water. Broensted Acid—Surfactant-Combined Catalyst for Ester, Ether, Thioether, and Dithioacetal Formation in Water.

Kei Manabe, Shinya Iimura, Xiang-Min Sun, Shu Kobayashi

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2003

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2003

63

Cleavage of a p-Cyanobenzyl Group from Protected Alcohols, Amines, and Thiols Using Triethylgermyl Sodium.

Yasuo Yokoyama, Shuichi Takizawa, Masato Nanjo, Kunio Mochida

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2003

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2003

64

A New Halo Aldol Reaction: Three-Component Reaction via 1,4-Robust Activation of Ethynyl Alkyl Ketones for Stereoselective Formations of Versatile Aldol Adducts.

Han-Xun Wei, Sun Hee Kim, Guigen Li

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Year:

2003

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2003

65

Montmorillonite Clay-Catalyzed Three-Component Coupling Reactions: A Facile Synthesis of Homoallylic Amines.

J. S. Yadav, B. V. S. Reddy, A. Krishnam Raju, D. Gnaneshwar

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Year:

2003

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2003

66

Diastereo- and Enantioselective Synthesis of C2-Symmetric 1,n-Diamines by Nucleophilic Addition to Dialdehyde-SAMP-Hydrazones.

Dieter Enders, Michaela Meiers

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2003

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2003

67

Novel Carbonyl Allylation Mediated by SnCl2/Cu in Water.

Xiang-Hui Tan, Bo Shen, Lei Liu, Qing-Xiang Guo

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Year:

2003

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2003

68

A Rapid Synthesis of Alkyl α-Cyanoacetyl Glycolates under Microwave Irradiation in Dry Medium.

Cunde Wang, Hui Zhang

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Year:

2003

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2003

69

A New Method for Installation of Aryl and Alkenyl Groups onto a Cyclopentene Ring and Synthesis of Prostaglandins.

Yuichi Kobayashi, Modachur G. Murugesh, Miwa Nakano, Eisuke Takahisa, Shahid B. Usmani, Takayuki Ainai

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Year:

2003

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english

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english, 2003

70

Synthesis of Substituted Cyclohexenyl-Based β-Amino Acids by Ring-Closing Metathesis.

Andrew D. Abell, James Gardiner

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2003

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2003

71

Selective Synthesis of Fused Cyclooctatetraenes by [4 + 4] Coupling Between Two Different Diene Units.

Yoshihiko Yamamoto, Tatsuya Ohno, Kenji Itoh

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Year:

2003

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2003

72

Single-Step Synthesis of Cyclooctadienone Derivatives by Reaction of Alkenylcyclobutenones with Alkenyllithiums: Enhanced Reactivity of 8π Cyclization by Acetylating the Intermediary Lithium Tetraenolate.

Toshiyuki Hamura, Nobuyuki Kawano, Shinsuke Tsuji, Takashi Matsumoto, Keisuke Suzuki

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Year:

2003

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2003

73

An Acid-Catalyzed Macrolactonization Protocol.

Barry M. Trost, John D. Chisholm

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Year:

2003

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2003

74

ortho-Disubstitution Reactions of Aromatic Rings with homo-Conjugated Bicyclo[2.2.2]octa-2,5-diene Derivatives in the Presence of Palladium(II) Acetate.

Katsuhiro Saito, Katsuhiko Ono, Toshifumi Takeda, Shingo Kiso, Kazuya Uenishi, Masatoshi Kozaki

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Year:

2003

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2003

75

Reaction of [Fluoro(trifluoromethylsulfonyloxy)iodo]benzene with Dimethyl exo-3,4-Epoxytricyclo [4.2.2.02,5]deca-7,9-diene-9,10-dicarboxylate.

N. Sh. Pirkuliev, A. M. Magerramov, M. A. Allakhverdiev, G. M. Mirbagirova, V. K. Brel', N. S. Zefirov

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Year:

2003

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2003

76

A Copper- and Amine-Free Sonogashira-Type Coupling Procedure Catalyzed by Oxime Palladacycles.

Diego A. Alonso, Carmen Najera, M. Carmen Pacheco

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Year:

2003

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2003

77

Pyridinium Hydrobromide Perbromide Induces ipso Bromodeformylation in o-Hydroxy and o-Methoxy Substituted Aromatic Aldehydes.

Ruben Cordoba, Joaquin Plumet

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Year:

2003

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2003

78

The Rapid Synthesis of β-Nitrostyrenes under Microwave Irradiation Without Solvent.

Cunde Wang, Song Wang

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Year:

2003

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2003

79

Indium-Mediated Reformatsky-Type Reaction of β-Aminovinyl Chlorodifluoromethyl Ketones with Heteroaryl Aldehydes.

Maurice Medebielle, Osamu Onomura, Robert Keirouz, Etsuji Okada, Hirokazu Yano, Terukazu Terauchi

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Year:

2003

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2003

80

Low-Valent Titanium Mediated Reductive Cleavage of O/N-Trityl Bonds via Free Radical Pathway.

Shyam Rele, Sandip K. Nayak

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Year:

2003

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2003

81

Zinc Metal Promoted Cross-Coupling Reaction of Non-Activated Alkyl Halides with Aldehydes in the Presence of Chlorotrimethylsilane.

Takatoshi Ito, Yoshio Ishino, Takumi Mizuno, Akira Ishikawa, Jun-ichi Kobayashi

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2003

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2003

82

Copper-Catalyzed Arylation of β-Amino Alcohols.

Gabriel E. Job, Stephen L. Buchwald

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Year:

2003

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2003

83

Ti(OiPr)4-Mediated Nucleophilic Substitution of Propargylic Esters.

R. Mahrwald, S. Quint, S. Scholtis

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Year:

2003

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2003

84

Trifluoromethanesulfonic Acid Catalyzed Friedel—Crafts Acylation of Aromatics with β-Lactams.

Kevin W. Anderson, Jetze J. Tepe

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Year:

2003

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2003

85

Titanium(IV) Bromide and Boron(III) Tribromide Promoted Reactions of Arylaldehydes with 3-Butyn-2-one, Methyl Propiolate and Propynenitrile.

Min Shi, Chun-Jiang Wang

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Year:

2003

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english

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english, 2003

86

Iododecarboxylation of α-Carboxylate, α-Cinnamoyl Ketene Cyclic Dithioacetals.

Mang Wang, Xian-Xiu Xu, Qun Liu, Li Xiong, Bin Yang, Lian-Xun Gao

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Year:

2003

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2003

87

Catalytic Asymmetric Mannich-Type Reactions Using a Novel Chiral Iron Complex.

Yasuhiro Yamashita, Masaharu Ueno, Yokusu Kuriyama, Shu Kobayashi

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Year:

2003

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2003

88

Synthesis of Amides from Esters and Amines under Microwave Irradiation.

Fatima-Zohra Zradni, Jack Hamelin, Aicha Derdour

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Year:

2003

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2003

89

Structure and Tautomerism of Cyclopentadiene Derivatives. Part 9. Synthesis and Structure of Substituted N-Cyclopentadienyl Amidinium Ylides

G. A. Dushenko, I. E. Mikhailov, G. Reck, B. Schulz, A. Zschunke, N. N. Kharabaev, V. I. Minkin

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Year:

2003

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2003

90

Stereoselective Synthesis of (E)-Cinnamonitriles via Heck Arylation of Acrylonitrile and Aryl Iodides in Water.

Hong Zhao, Ming-Zhong Cai, Chun-Yun Peng

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Year:

2003

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2003

91

The Knoevenagel Condensation Reaction of Aromatic Aldehydes with Malononitrile by Grinding in the Absence of Solvents and Catalysts.

Zhongjiao Ren, Weigud Cao, Weiqi Tong

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Year:

2003

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2003

92

Catalytic Arylation of Sulfamoyl Chlorides: A Practical Synthesis of Sulfonamides.

Christopher G. Frost, Joseph P. Hartley, David Griffin

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Year:

2003

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2003

93

Trimethylchlorosilane (TMSCI) and Cyanuric Chloride (CC) Catalyzed Efficient Oxidative Coupling of Thiols with Dimethylsulfoxide.

Babak Karimi, Hassan Hazarkhani, Daryoush Zareyee

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2003

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2003

94

Sodium Periodate Catalyzed Selective Sulfonylation of Aromatics.

B. P. Bandgar, V. T. Kamble

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Year:

2003

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2003

95

An Efficient, Facile, and Fast Synthesis of 4-Alkoxy-4′-hydroxybiphenyls.

Barbara Orzeszko, Dorota Melon-Ksyta, Andrzej Orzeszko

Journal:

Year:

2003

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2003

96

Synthesis of Unsymmetrical Biaryls by Electroreductive Cobalt-Catalyzed Cross-Coupling of Aryl Halides.

Paulo Gomes, Hyacinthe Fillon, Corinne Gosmini, Eric Labbe, Jacques Perichon

Journal:

Year:

2003

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2003

97

Decyanation of 5-Alkyl-6-aryl-4-oxocyclohexane-1,1,2,2-tetracarbonitriles.

V. P. Sheverdov, O. V. Ershov, O. E. Nasakin, V. A. Tafeenko

Journal:

Year:

2003

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2003

98

Hypervalent Iodine in Synthesis. Part 83. Palladium-Catalyzed Carbonylative Coupling of Diaryliodonium Salts Mediated by Indium.

Tao Zhou, Zhen-Chu Chen

Journal:

Year:

2003

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2003

99

SnCl2—SiO2: A Selective Reagent for Efficient Regeneration of Carbonyls from Nitrogeneous Derivatives.

Nalin B. Das, Bhangabat Nanda, Amalendu Nayak

Journal:

Year:

2003

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2003

100

N,N′-Dicyano-p-acepleiadylenequinonediimine and Its 1,2-Dibromo Derivative: New DCNQI Type Acceptors and Their Conducting Complexes.

Ohki Sato, Yuji Okada, Takashi Shirahata, Kazuko Takahashi, Josuke Tsunetsugu

Journal:

Year:

2003

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2003

101

Catalytic Enantioselective Intermolecular [2 + 2 + 2] Cycloaddition of an Alkene and Two Alkynes.

Shin-ichi Ikeda, Hirokazu Kondo, Taro Arii, Kazunori Odashima

Journal:

Year:

2003

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2003

102

A New Synthesis of 3-Substituted-1H-indenes Through Reaction of o-(β-Magnesioalkyl)phenylmagnesium Dihalides with Carboxylate Esters.

Robert W. Baker, Michael A. Foulkes, Michael Griggs, Bao N. Nguyen

Journal:

Year:

2003

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2003

103

Synthesis of New Functionally Substituted Fullerenopyrrolidines.

V. P. Gubskaya, N. P. Konovalova, I. A. Nuretdinov, G. M. Fazleeva, L. Sh. Berezhnaya, F. G. Sibgatullina, I. P. Karaseva

Journal:

Year:

2003

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2003

104

Steric and Electronic Effects in Catalytic Epoxidation of cis(trans)-Stilbenes and R-Limonene with Mn(porphyrin)OAc-NaIO4 Systems.

Journal:

Year:

2003

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2003

105

Chiral Rare Earth Metal Complex-Catalyzed Conjugate Addition of O-Alkylhydroxylamines. An Efficient Synthetic Entry into Optically Active 2-Acyl Aziridines.

Xiu Lan Jin, Hiroyasu Sugihara, Kazuhiro Daikai, Hiroki Tateishi, Yong Zhi Jin, Hiroshi Furuno, Junji Inanaga

Journal:

Year:

2003

Language:

english

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english, 2003

106

Preparation and Reactions of 3,4-Bisstannyl-2(5H)furanones.

Neil B. Carter, Ross Mabon, Alexandre M. E. Richecoeur, J. B. Sweeny

Journal:

Year:

2003

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2003

107

Discovery of a Potent and Selective COX-2 Inhibitor in the Alkoxy Lactone Series with Optimized Metabolic Profile

Yves Leblanc, et al. et al.

Journal:

Year:

2003

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2003

108

Oxidative Heterocyclization of 1,4-Butanediol to 4-Butanolide.

D. V. Seleznev, L. N. Zorina, V. N. Trifonova, V. V. Zorin, D. L. Rakhmankulov

Journal:

Year:

2003

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2003

109

Chemistry of Aminophenols. Part 3. First Synthesis of Nitrobenzo[b]furans via a Coupling—Cyclization Approach.

Wei-Min Dai, Kwong Wah Lai

Journal:

Year:

2003

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2003

110

Improved Synthesis of Dithieno[3,2-b:2′,3′-d]thiophene (DTT) and Derivatives for Cross Coupling.

Joseph Frey, Andrew D. Bond, Andrew B. Holmes

Journal:

Year:

2003

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2003

111

Synthesis of Pyrrolidine Based Natural or Unnatural Product Derivatives. Part 1. Application of Efficient Asymmetric Induction of C-2 Position in Polysubstituted Pyrrolidines.

Hyung Jae Jeong, Ju Man Lee, Min Kyu Kim, Sang-Gyeong Lee

Journal:

Year:

2003

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2003

112

Ruthenium-Catalyzed Reaction of α,β-Unsaturated Imines with Carbon Monoxide and Alkenes Leading to β,γ-Unsaturated γ-Butyrolactams: Involvement of Direct Carbonylation at Olefinic C—H Bonds as a Key Step.

Naoto Chatani, Akihito Kamitani, Shinji Murai

Journal:

Year:

2003

Language:

english

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english, 2003

113

Synthesis of 1,2,3,5-Tetrasubstituted Pyrrole Derivatives from 2-(2-Bromoallyl)-1,3-dicarbonyl Compounds.

Ayhan S. Demir, Idris M. Akhmedov, Oezge Sesenoglu

Journal:

Year:

2003

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2003

114

Elegant Synthesis of Novel Pyrroles and Dipyrrylmethane of Biosynthetic Importance.

Vandana Singh, Abdul Baqi

Journal:

Year:

2003

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2003

115

An Elegant Synthesis of 1-(2-Vinyloxyethyl)- and 1-(2-Hydroxyethyl)pyrrole-3-carbaldehydes.

N. A. Nedolya, L. Brandsma, N. I. Shlyakhtina

Journal:

Year:

2003

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2003

116

Efficient Synthesis of 1-(2-Propynyl)pyrrole.

L. Brandsma, O. A. Tarasova, N. A. Kalinina, A. I. Albanov, L. V. Klyba, B. A. Trofimov

Journal:

Year:

2003

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2003

117

Conjugated Macrocycles Related to the Porphyrins. Part 24. Synthesis, Spectroscopy and Metalation of Mixed Carbaporphyrinoid Systems.

Dachun Liu, Timothy D. Lash

Journal:

Year:

2003

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2003

118

A Versatile Synthetic Methodology for the Synthesis of Tryptophols.

Simon J. Garden, Rosangela B. da Silva, Angelo C. Pinto

Journal:

Year:

2003

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2003

119

Synthesis and Reactions of Indane-1,3-dione-2-thiocarboxanilides with Hydrazonoyl Halides and Active Chloromethylene Compounds.

Nehal M. Elwan, Huwaida M. Hassaneen, Hamdi M. Hassaneen

Journal:

Year:

2003

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2003

120

A Novel Catalytic One-Pot Synthesis of Carbazoles via Consecutive Amination and C—H Activation.

Robin B. Bedford, Catherine S. J. Cazin

Journal:

Year:

2003

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2003

121

Friedel—Crafts Reaction on [2,3]Oxopolymethylene Indoles.

K. J. Rajendra Prasad, R. Balamurali, C. Kavitha

Journal:

Year:

2003

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2003

122

A Synthetic Use of the Intramolecular Alkyl Migration Process in Indolylborates for Intramolecular Cyclization: A Novel Construction of Carbazole Derivatives.

Minoru Ishikura, Hiromi Kato

Journal:

Year:

2003

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2003

123

Synthesis of Amino-1,2-dihydro-1-pyrrolizinones.

Zhi Yang, Shoufang Zhang

Journal:

Year:

2003

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2003

124

Preparation and Characterization of Novel Aromatic-Inserted Tris-Fused Tetrathiafulvalenes.

Kazuyuki Takahashi, Hiroaki Tanioka, Hiroyuki Fueno, Yohji Misaki, Kazuyoshi Tanaka

Journal:

Year:

2003

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2003

125

Condensation of Methylhydrazine with 4-Ethoxy-1,1,1-trifluoro-3-buten-2-one. A Reinvestigation.

James W. Pavlik, Theppawut Israsena Na Ayudhya, Supawan Tantayanon

Journal:

Year:

2003

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2003

126

A Novel and Efficient Synthesis of 3-Aryl and 3-Heteroaryl Substituted-1H-indazoles and Their Mannich Derivatives.

Sueleyman Servi, Z. Ruestem Akguen

Journal:

Year:

2003

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2003

127

Substituted Butanolides and Butenolides. Part 16. Oxidative and Hydrolytic Transformations of Butanolide Fused to Dihydropyrazole Ring.

Z. I. Tyukhteneva, L. A. Badovskaya

Journal:

Year:

2003

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2003

128

Synthesis and Anticonvulsant Activity of 1-Acetyl-5-arylidenyl-3-(2′-oxo/thiobarbiturinyl)-2-pyrazolines.

Archana Archana, Virendra Kishor Srivastava, Ashok Kumar

Journal:

Year:

2003

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2003

129

Antimycobacterial Activity of 5-Arylidene Derivatives of Hydantoin.

K. Kiec-Kononowicz, E. Szymanska

Journal:

Year:

2003

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2003

130

Hypervalent Iodine in Synthesis. Part 85. An Efficient Method for the Synthesis of N-Arylbenzimidazoles by the Copper-Catalyzed N-Arylation of Benzimidazole with Diaryliodonium Salts.

Tao Zhou, Zhen-Chu Chen

Journal:

Year:

2003

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2003

131

Electrochemical Generation of 4-Amino-2-aryl-2-oxazolines.

Antonio Guirado, Raquel Andreu, Jesus Galvez, Peter G. Jones

Journal:

Year:

2003

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2003

132

Reactivity of 2-Methylene-1,3-dicarbonyl Compounds. 1,3-Dipolar Cycloaddition Reaction with Nitrile Oxide.

Masahige Yamauchi

Journal:

Year:

2003

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2003

133

1,3-Dipolar Cycloaddition of Dipolar Reagents to Bis(styryl) Sulfones.

V. Padmavathi, K. Venugopal Reddy, A. Balaiah, T. V. Ramana Reddy, D. Bhaskar Reddy

Journal:

Year:

2003

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2003

134

Synthesis of Derivatives 1,3-Dioxolane, 1,3-Oxathiolane and 1,3-Dithiolane Containing Alkylsulfide Groups

V. I. Kelarev, V. I. Latjuk, V. N. Koshelev, K. D. Korenev

Journal:

Year:

2003

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2003

135

Microwave-Induced Solvent-Free Synthesis of 2-Arylbenzothiazoles Using p-TsOH.

Satya Paul, Mukta Gupta, Rajive Gutpa

Journal:

Year:

2003

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2003

136

Efficient and Convenient Oxidation of Urazoles to Their Corresponding Triazolinediones under Solvent-Free Conditions.

Iraj Mohammadpoor-Baltork, Majid M. Sadeghi, Shadpour E. Mallakpour, Abdol Reza Hajipour, Abol-Hassan Adibi

Journal:

Year:

2003

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2003

137

Oxidation of Urazoles to Triazolinediones under Solvent-Free Conditions Using Permanganate and Alumina-Supported Permanganate.

Abdol R. Hajipour, Shadpour E. Mallakpour, Mohammad A. Zolfigol, H. Adibi

Journal:

Year:

2003

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2003

138

Synthesis of N-Vinyl-1,2,3-triazole Derivatives.

V. N. Kizhnyaev, F. A. Pokatilov, N. A. Tsypina, G. V. Ratovskii, L. I. Vereshchagin, A. I. Smirnov

Journal:

Year:

2003

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2003

139

An Efficient Zirconia Catalyst for Solvent-Free Tetrahydropyranylation of Alcohols and Phenols.

Benjaram M. Reddy, Pavani M. Sreekanth

Journal:

Year:

2003

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2003

140

Rapid Syntheses of Benzopyrans from o-OBOC Salicylaldehydes and Salicyl Alcohols: A Three-Component Reaction.

Ryan M. Jones, Carolyn Selenski, Thomas R. R. Pettus

Journal:

Year:

2003

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2003

141

Synthesis of 2H-1-Benzopyrans via Palladacycles with a Metal-Bonded Stereogenic Carbon.

Janelle L. Portscheller, Helena C. Malinakova

Journal:

Year:

2003

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2003

142

Pyridinium N-(2′-Azinyl)aminides: Regioselective Synthesis of N-(2-Pyridyl) Substituted Polyamines.

M. Jose Reyes, Francisca Delgado, M. Luisa Izquierdo, Julio Alvarez-Builla

Journal:

Year:

2003

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2003

143

Modification of the Pyridine Moiety of Non-peptidyl Indole GnRH Receptor Antagonists.

Joseph P. Simeone, et al. et al.

Journal:

Year:

2003

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2003

144

Synthesis of 3,4-Disubstituted Piperidines by Carbonyl Ene and Prins Cyclizations: A Switch in Diastereoselectivity Between Lewis and Broensted Acid Catalysts.

Jodi T. Williams, Perdip Singh Bahia, John S. Snaith

Journal:

Year:

2003

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2003

145

A General and Efficient PIFA Mediated Synthesis of Heterocycle-Fused Quinolinone Derivatives.

M. Teresa Herrero, Imanol Tellitu, Esther Dominguez, Susana Hernandez, Isabel Moreno, Raul SanMartin

Journal:

Year:

2003

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2003

146

Samarium Diiodide Mediated Reductive Coupling of 2-Nitro-1,3-diphenyl-2-propen-1-one: Synthesis of Quinolines.

Xiaoxia Wang, Yongmin Zhang

Journal:

Year:

2003

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2003

147

Synthesis of Novel Pyrido[3′,2′:5,6]thiopyrano[3,2-b]indol-5(6H)-ones and 6H-Pyrido[3′,2′:5,6]thiopyrano[4,3-b]quinolines, Two New Heterocyclic Ring Systems.

Antonio Da Settimo, Anna Maria Marini, Giampaolo Primofiore, Federico Da Settimo, Silvia Salerno, Francesca Simorini, Gianluca Pardi, Concettina La Motta, Daniele Bertini

Journal:

Year:

2003

Language:

english

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english, 2003

148

A Convenient Synthesis of 2,4-Diarylpolyhydroquinoline Derivations in the Presence of Ammonium Acetate.

Xiang-Shan Wang, Da-Qing Shi, Shu-Jiang Tu

Journal:

Year:

2003

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2003

149

Novel Intramolecular Cyclization of Pyrazolone Ketene S,N-Acetals for the Construction of Methylsulfanylpyrazolo[4,3-b]pyridines.

Galal H. Elgemeie, Ali M. Elzanate, Ahmed H. Elghandour, Sayed A. Ahmed

Journal:

Year:

2003

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2003

150

Practical Synthesis of 8-Acyl-7-alkyl-1,6-naphthyridin-5(6H)-ones.

Magali Vales, Vladimir Lokshin, Gerard Pepe, Robert Guglielmetti, Andre Samat

Journal:

Year:

2003

Language:

english

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english, 2003

151

Microwave Assisted Synthesis of Fungicidal Compounds (III) Using Knoevenagel Condensation in Dry Media.

Mazaahir Kidwai, Pooja Sapra, Kumar Ranjan Bhushan

Journal:

Year:

2003

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2003

152

Selective Prins Reaction of Styrenes and Formaldehyde Catalyzed by 2,6-Di-tert-butylphenoxy(difluoro)borane.

Thorsten Bach, Johannes Loebel

Journal:

Year:

2003

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2003

153

Synthesis of New 1,2-Dihydrophthalazines.

Gyula Lukacs, Gyula Simig

Journal:

Year:

2003

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2003

154

Synthesis of 4-Aryl-5-hydroxy- and 5-Aryl-4-hydroxypyridazin-3(2H)-ones and Their Use in the Preparation of 4,5-Diarylpyridazin-3(2H)-ones and Hitherto Unknown Isochromeno[3,4-d]pyridazinediones.

Bert U. W. Maes, Katrien Monsieurs, Kristof T. J. Loones, Guy L. F. Lemiere, Roger Dommisse, Peter Matyus, Zsuzsanna Riedl, Gyoergy Hajos

Journal:

Year:

2003

Language:

english

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english, 2003

155

Microwave Assisted Solid Phase Synthesis of Pyrimidine Derivatives.

Mazaahir Kidwai, Bhavesh Dave, R. Venkataramanan

Journal:

Year:

2003

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2003

156

The Biginelli Condensation: A Novel and Efficient Regioselective Synthesis of Dihydropyrimidin-2(1H)-ones Using Lithium Bromide.

Partha P. Baruah, Sunil Gadhwal, Dipak Prajapati, Jagir S. Sandhu

Journal:

Year:

2003

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2003

157

An Approach to Novel Fused Triazole or Tetrazole Derivatives Starting from Benzimidazo[1,2-a]quinazoline-5(7H)-one and 5,7-Dihydro-5-oxopyrido[3′,2′:5,6]pyrimido[1,2-a]benzimidazole.

Antonio Da Settimo, Giampaolo Primofiore, Federico Da Settimo, Gianluca Pardi, Francesca Simorini, Anna Maria Marini

Journal:

Year:

2003

Language:

english

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english, 2003

158

A Novel Three-Component Reaction for the Diastereoselective Synthesis of 2H-Pyrimido[2,1-a]isoquinolines via 1,4-Dipolar Cycloaddition.

Vijay Nair, A. R. Sreekanth, N. Abhilash, Mohan M. Bhadbhade, Rajesh C. Gonnade

Journal:

Year:

2003

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2003

159

New Tricyclic Systems of Biological Interest. Anellated 1,2,3-Triazolo[1,5-a]pyrimidines Through Domino Reaction of 3-Azidopyrroles and Methylene Active Nitriles.

Antonino Lauria, Patrizia Diana, Paola Barraja, Alessandra Montalbano, Girolamo Cirrincione, Gaetano Dattolo, Anna Maria Almerico

Journal:

Year:

2003

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2003

160

Synthesis and Cyclic AMP Phosphodiesterase 4 Isoenzyme Inhibitor Activity of Heterocycle Condensed Purines.

Hirokazu Suzuki, Manabu Yamamoto, Susumu Shimura, Ken-ichi Miyamoto, Kenji Yamamoto, Hiroyuki Sawanishi

Journal:

Year:

2003

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2003

161

Investigations on the Synthesis and Pharmacological Properties of 4-Alkoxy-2- [2-hydroxy-3-(4-aryl-1-piperazinyl)propyl]-6-methyl-1H-pyrrolo [3,4-c]pyridine-1,3(2H)-diones.

Helena Sladowska, Barbara Filipek, Dominika Szkatula, Aleksandra Sabiniarz, Malgorzata Kardasz, Joanna Potoczek, Maria Sieklucka-Dziuba, Grazyna Rajtar, Zdzislaw Kleinrok, Tadeusz Lis

Journal:

Year:

2003

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2003

162

An Asymmetric Synthesis of 3-Aryl-1,4-oxazin-2-ones: Synthesis of a Key Intermediate of an NK1 Receptor Antagonist.

Paul N. Devine, Bruce S. Foster, Edward J. J. Grabowski, Paul J. Reider

Journal:

Year:

2003

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2003

163

Synthesis and Antimicrobial Activities of New 1,4-Benzothiazines Possessing Thiazolyl/Imidazolyl Moieties.

V. E. Bhingolikar, V. S. Ingle, R. V. Dengle, S. P. Bondge, R. A. Mane

Journal:

Year:

2003

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2003

164

Formation and Photophysics of a Stable Concave—Convex Supramolecular Complex of C60 and a Substituted s-Triazine Derivative.

David I. Schuster, Joel Rosenthal, Shaun MacMahon, Peter D. Jarowski, Christopher A. Alabi, Dirk M. Guldi

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Year:

2003

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2003

165

Spiro[1,2,4-benzotriazine-3(4H),4′-(1-substituted)piperidines] and Related Compounds as Ligands for Sigma Receptors.

Federica Novelli, Fabio Sparatore

Journal:

Year:

2003

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2003

166

Synthesis of (S,S)-Bis(4-alkyloxazolin-2-yl-methyl)-1,5-diazacyclooctane.

Zhi-Liang Shang, Zhi-Cai Shang, Qing-Sen Yu

Journal:

Year:

2003

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2003

167

Synthesis of 6,6′-Methylenebisquinazolinones and 7,7′-Methylenebis-1,4-benzodiazepine-2,5-diones.

L. Manmohan Reddy, P. Pratap Reddy, P. S. N. Reddy

Journal:

Year:

2003

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2003

168

A Short Synthesis of Chiral Macrocyclic Dioxopolyamines Derived from L-Proline.

Maohai Fang, Enqin Fu, Quan Yuan, Peng Xue, Chengtai Wu, Jiahua Chen

Journal:

Year:

2003

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2003

169

Twistophanes Macrocycles with Integrated 6,6′-Connected-2,2′-Bipyridine Units: A New Lead Class of Fluorescence Sensors for Metal Ions.

Paul N. W. Baxter

Journal:

Year:

2003

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2003

170

An Improved Catalyst for Ring-Closing Alkyne Metathesis Based on Molybdenum Hexacarbonyl/2-Fluorophenol.

Karol Grela, Jolanta Ignatowska

Journal:

Year:

2003

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2003

171

Stereochemistry of Macrocyclization of cis-4-Cyclohexene-1,2-dicarboxylic Acid with Dihalogen Derivatives.

A. L. Shabanov, M. M. Gasanova, Ch. I. Mamedov

Journal:

Year:

2003

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2003

172

A Simple and Effective Method for Phosphoryl Transfer Using TiCl4 Catalysis.

Simon Jones, Dimitrios Selitsianos

Journal:

Year:

2003

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2003

173

Chiral Pentacyclic Phosphines as a New Ligand Class.

Robert Haigh, K. M. Abdul Malik, Paul D. Newman

Journal:

Year:

2003

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2003

174

Synthesis of 4-Phosphonyl-1,3-dithioles and 1,3-Dithiolanes via the Bu3P—CS2 Adduct.

Cheng-Fu Xu, Yu-Xiu Liu, Wen-Hu Wang, Ru-Zhen Cao, Lun-Zu Liu

Journal:

Year:

2003

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2003

175

An Efficient Synthesis and Crystal Structure of Novel 1-Oxo-2-propyl-4-(substituted)phenylimino-1,2,3,4,5,6,7,8-octahydro [1,4,3]thiazaphosphorino[4,3-a][1,3,2]benzodiazaphosphorine 3-Oxides (III).

Junmin Huang, Hui Chen, Ruyu Chen

Journal:

Year:

2003

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2003

176

Preparation of Allylic Germanes with Tri(2-furyl)germane via π-Allylpalladium Species.

Hidenori Kinoshita, Hiroshi Shinokubo, Koichiro Oshima

Journal:

Year:

2003

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2003

177

A New Class of High-Performance Red-Fluorescent Dyes for Organic Electroluminescent Devices, [7-Diethylamino-3-(2-thienyl)chromen-2-ylidene]-2,2-dicyanovinylamine and {10-(2-Thienyl)-2,3,6,7-tetrahydro-1H,5H-chromeno [8,7,6-ij]quinolizin-11-ylidene}-2,2-dicyanovinylamine.

Junsheng Yu, Yasuhiko Shirota

Journal:

Year:

2003

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2003

178

New Halogenated Monoterpenes from the Red Alga Plocamium cartilagineum.

Ana R. Diaz-Marrero, Mercedes Cueto, Enrique Dorta, Juana Rovirosa, Aurelio San-Martin, Jose Darias

Journal:

Year:

2003

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2003

179

Structure of Orientanone from Alisma orientalis, a Novel Sesquiterpene Originating form Guaiane-Type Carbon Skeleton by Isopropyl Shift.

Guo-Ping Peng, Feng-Chang Lou, Xian-Feng Huang, Gang Tian

Journal:

Year:

2003

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2003

180

Gagunins, Highly Oxygenated Diterpenoids from the Sponge Phorbas sp.

Jung-Rae Rho, Hyi-Seung Lee, Chung J. Sim, Jongheon Shin

Journal:

Year:

2003

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2003

181

Sesquiterpene Lactones from Crepis zacintha.

W. Kisiel, K. Michalska, E. Szneler

Journal:

Year:

2003

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2003

182

Ozonolytic Decyclization of (R)-4-Menthen-3-one (I).

R. Ya. Kharisov, R. R. Gazetdinov, O. V. Botsman, R. R. Muslukhov, G. Yu. Ishmuratov, G. A. Tolstikov

Journal:

Year:

2003

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2003

183

A Convenient Synthesis of Oxetene via [2 + 2]Cycloaddition Reaction under Microwave Irradiation.

M. Longchar, U. Bora, R. C. Boruah, J. S. Sandhu

Journal:

Year:

2003

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2003

184

Total Syntheses of Lyngbyabellins A (I) and B (II), Potent Cytotoxic Lipopeptides from the Marine Cyanobacterium Lyngbya majuscula.

Fumiaki Yokokawa, Hirofumi Sameshima, Daichi Katagiri, Toyohiko Aoyama, Takayuki Shioiri

Journal:

Year:

2003

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2003

185

An Unexpected Chelation-Controlled Yb(OTf)3-Catalyzed Aminolysis and Azidolysis of Cyclitol Epoxides.

Pedro Serrano, Amadeu Llebaria, Antonio Delgado

Journal:

Year:

2003

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2003

186

Synthesis of 6-Aryl-3-(D-glucopentitol-1-yl)-7H-1,2,4-triazolo[3,4-b] [1,3,4]thiadiazines.

Yi Xiong, Lixue Zhang, Anjiang Zhang, Duanjun Xu

Journal:

Year:

2003

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2003

187

Unusual Conversion of Sugar-Oximes to Sugar-Nitriles with Ruthenium Catalysts.

Arindam Talukdar

Journal:

Year:

2003

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2003

188

Identification of Novel Inhibitors of Fibroblast Growth Factor (FGF-2) Binding to Heparin and Endothelial Cell Survival from a Structurally Diverse Carbohybrid Library.

Paul V. Murphy, Nigel Pitt, Alan O'Brien, Philomena M. Enright, Amanda Dunne, Stephen J. Wilson, Rhona M. Duane, Kathy M. O'Boyle

Journal:

Year:

2003

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2003

189

Synthesis of α-Glucuronic Acid and Amide Derivatives in the Presence of a Participating 2-Acyl Protecting Group.

Manuela Tosin, Paul V. Murphy

Journal:

Year:

2003

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2003

190

A Direct Route to 2-(β-D-Ribofuranosylthio)pyridine Glycosides.

Galal H. Elgemeie, Abdel-Fatah Z. Heikel, Mona A. Ahmed

Journal:

Year:

2003

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2003

191

Experimental Evidence for the Existence of Non-exo-Anomeric Conformations in Branched Oligosaccharides: NMR Analysis of the Structure and Dynamics of Aminoglycosides of the Neomycin Family.

Juan Luis Asensio, Ana Hidalgo, Igor Cuesta, Carlos Gonzalez, Javier Canada, Cristina Vicent, Jose Luis Chiara, Gabriel Cuevas, Jesus Jimenez-Barbero

Journal:

Year:

2003

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2003

192

Rapid Access to Tetracyclic Ring System of Lennoxamine Type Natural Product by Combined Use of a Novel Three-Component Reaction and Pummerer Cyclization.

Rocio Gamez Montano, Jieping Zhu

Journal:

Year:

2003

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2003

193

Isolation, Structure Determination, and Biological Activity of a Novel Alkaloid, Perophoramidine, from the Philippine Ascidian Perophora namei.

Sheryl M. Verbitski, Charles L. Mayne, Rohan A. Davis, Gisela P. Concepcion, Chris M. Ireland

Journal:

Year:

2003

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2003

194

A Practical Synthesis of Cabergoline.

Scott W. Ashford, Kevin E. Henegar, Andrew M. Anderson, Peter G. M. Wuts

Journal:

Year:

2003

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2003

195

Trisulcusine: A Novel Spiro Quinazoline Alkaloid from Anisotes trisulcus

Adnan J. Al-Rehaily, Khalid A. El-Sayed, Mansour S. Al-Said, Bahar Ahmed

Journal:

Year:

2003

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2003

196

Haterumaimides J and K, Potent Cytotoxic Diterpene Alkaloids from the Ascidian Lissoclinum Species.

M. Jasim Uddin, Susumu Kokubo, Katsuhiro Ueda, Kiyotake Suenaga, Daisuke Uemura

Journal:

Year:

2003

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2003

197

Antibacterial Cyclopeptide Alkaloids from the Bark of Condalia buxifolia.

Ademir F. Morel, Carla A. Araujo, Ubiratan F. da Silva, Solange C. S. M. Hoelzel, Renato Zachia, Nelci R. Bastos

Journal:

Year:

2003

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2003

198

Asymmetric Synthesis of Amathamides A and B: Novel Alkaloids Isolated from Amathia wilsoni.

Moises Ramirez Osuna, Gerardo Aguirre, Ratnasamy Somanathan, Elias Molins

Journal:

Year:

2003

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2003

199

Scalable and Efficient Synthesis of 2′-Deoxy-2′-N-phthaloyl Nucleoside Phosphoramidites for Oligonucleotide Synthesis.

Alexander Karpeisky, David Sweedler, Peter Haeberli, Javier Read, Keith Jarvis, Leonid Beigelman

Journal:

Year:

2003

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2003

200

Formation of 2′-Deoxy-2-nitroadenosines by Reaction of 2′-Deoxyadenosines with Copper(II) Nitrate/Acetic Anhydride.

Toyo Kaiya, Haruko Tanaka, Kohfuku Kohda

Journal:

Year:

2003

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2003

201

Regioselective 1-Alkylation of 2′-Deoxyguanosine.

Yanhe Huang, Francis Johnson

Journal:

Year:

2003

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2003

202

Syntheses and Characterization of Adenosine Adducts of Arylamines.

N. V. Anil Kumar, K. Mantelingu, K. S. Rangappa

Journal:

Year:

2003

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2003

203

Synthesis of 1-(2-Naphthylsulfonyl)pyrazole-C-glycosides.

Abd El-Hamid Ismail, Abdel Aleem Hassan Abdel Aleem, Hamed Abdel Bary, Samy El-Assaly

Journal:

Year:

2003

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2003

204

Nucleic Acid Components and Their Analogues: A Novel and Efficient Method for the Synthesis of a New Class of Bipyridyl and Biheterocyclic-Nitrogen Thioglycosides from Pyridine-2(1H)-thiones.

Galal H. Elgemeie, Mervat M. El-Enany, Mohamed M. Ismail, Eman K. Ahmed

Journal:

Year:

2003

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2003

205

Syntheses of Some New 1,5-Benzothiazepine Derivatives and Their Ribofuranosides as Antimicrobial Agents.

Girwar Singh, Neeraj Kumar, Ashok K. Yadav, A. K. Mishra

Journal:

Year:

2003

File:

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2003

206

The Absolute Configuration of Polycephalin C from the Slime Mold Physarum polycephalum (Myxomycetes).

Florian Blumenthal, Kurt Polborn, Bert Steffan

Journal:

Year:

2003

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2003

207

A Cascade Cyclization Approach to Schweinfurthin B.

Edward M. Treadwell, Jeffrey D. Neighbors, David F. Wiemer

Journal:

Year:

2003

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2003

208

A Flexible Strategy for the Divergent Modification of Pleuromutilin.

Eric Bacque, Francois Pautrat, Samir Z. Zard

Journal:

Year:

2003

File:

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2003

209

Endophenazines A—D, New Phenazine Antibiotics from the Athropod Associated Endosymbiont Streptomyces anulatus. Part 2. Structure Elucidation.

Philipp Krastel, Axel Zeeck, Klaus Gebhardt, Hans-Peter Fiedler, Joachim Rheinheimer

Journal:

Year:

2003

File:

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2003

210

New Derivatives of Tylosin: Chemical and Electrochemical Oxidation Products of Desmycosin.

Z. Mandic, A. Naranda, P. Noval, K. Brajsa, M. Derek, D. Ivekovic

Journal:

Year:

2003

Language:

english

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english, 2003

211

Hexacyclinol, a New Antiproliferative Metabolite of Panus rudis HKI 0254.

Brigitte Schlegel, Albert Haertl, Hans-Martin Dahse, Friedrich A. Gollmick, Udo Graefe, Heinrich Doerfelt, Barbara Kappes

Journal:

Year:

2003

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2003

212

Stereoselective Synthesis of (+)-Methyl 8-epi-Nonactate.

Eun Lee, Lee Taek Sung, Sung Kil Hong

Journal:

Year:

2003

File:

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2003

213

Studies on the Biomimetic Synthesis of SNF4435 C and D.

John E. Moses, Jack E. Baldwin, Rodolfo Marquez, Robert M. Adlington, Andrew R. Cowley

Journal:

Year:

2003

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2003

214

GEX1 Compounds, Novel Antitumor Antibiotics Related to Herboxidiene, Produced by Streptomyces sp. Part 2. The Effects on Cell Cycle Progression and Gene Expression.

Yasushi Sakai, Tetsuya Tsujita, Tadakazu Akiyama, Tatsuhiko Yoshida, Tamio Mizukami, Shiro Akinaga, Sueharu Horinouchi, Minoru Yoshida, Tetsuo Yoshida

Journal:

Year:

2003

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2003

215

Convenient Synthesis of the Main Dehydrohexapeptide Skeleton Constituting a Macrocyclic Antibiotic, Berninamycin A.

Hirohumi Saito, Takahiro Yamada, Kazuo Okumura, Yasuchika Yonezawa, Chun-gi Shin

Journal:

Year:

2003

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2003

216

Synthesis of (+)-Puraquinonic Acid.

Derrick L. J. Clive, Maolin Yu

Journal:

Year:

2003

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2003

217

Nigerloxin, a Novel Inhibitor of Aldose Reductase and Lipoxygenase with Free Radical Scavenging Activity from Aspergillus niger CFR-W-105.

K. C. Sekhar Rao, S. Divakar, K. Naveen Babu, A. G. Appu Rao, N. G. Karanth, A. P. Sattur

Journal:

Year:

2003

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2003

218

Agrocybolacton, a New Bioactive Metabolite from Agrocybe sp. HKI 0259.

Albrecht Berg, Heinrich Doerfelt, Trinh T. Kiet, Brigitte Schlegel, Udo Graefe

Journal:

Year:

2003

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2003

219

Oxasetin, a New Antibacterial Polyketide Produced by Fungus Vaginatispora aquatica, HK 1821.

Haiyin He, Jeffrey E. Janso, Hui Y. Yang, Maya P. Singh, Valerie S. Bernan, Michael Greenstein, Guy T. Carter

Journal:

Year:

2003

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2003

220

Epoxyquinol B, a Fungal Metabolite with a Potent Antiangiogenic Activity.

Hideaki Kakeya, Rie Onose, Arika Yoshida, Hiroyuki Koshino, Hiroyuki Osada

Journal:

Year:

2003

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2003

221

Pentaporins A, B and C: Disulfides from the Marine Bryozoan Pentapora fascialis.

Sophie Eisenbarth, Matthias Gehling, Achim Harder, Bert Steffan

Journal:

Year:

2003

File:

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2003

222

Kwanzoquinones A—G and Other Constituents of Hemerocallis fulva “Kwanzo” Roots and Their Activity Against the Human Pathogenic Trematode Schistosoma mansoni.

Robert H. Cichewicz, Kee-Chong Lim, James H. McKerrow, Muraleedharan G. Nair

Journal:

Year:

2003

File:

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2003

223

Enantioselective Total Synthesis of δ-Lactonic Marine Natural Products, (+)-Tanikolide and (-)-Malyngolide, via RCM Reaction.

Hirotake Mizutani, Masayuki Watanabe, Toshio Honda

Journal:

Year:

2003

File:

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2003

224

A New Cytotoxic Tetralone Derivative from Humicola grisea, a Filamentous Fungus from Wood in the Southeastern Lagoon of New Caledonia

Dominique Laurent, Graziano Guella, Ines Mancini, Marie-France Roquebert, Fabrice Farinole, Francesco Pietra

Journal:

Year:

2003

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2003

225

Shape-Controlled Synthesis of Gold and Silver Nanoparticles.

Yugang Sun, Younan Xia

Journal:

Year:

2003

File:

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2003

226

The Use of Cellulose (Chromatography Paper) as a Cheap, Versatile and Non-Covalent Support for Organic Molecules During Multi-Step Synthesis.

Stephen E. Shanahan, Douglas D. Byrne, Graham G. A. Inglis, Mahbub Alam, Simon J. F. Macdonald

Journal:

Year:

2003

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2003

227

From Micro to Mesoporous Molecular Sieves: Adapting Composition and Structure for Catalysis.

A. Corma, M. T. Navarro

Journal:

Year:

2003

File:

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2003

228

Metal-Mediated Degradation and Reaggregation of White Phosphorus

Markus Ehses, Antonio Romerosa, Maurizio Peruzzini

Journal:

Year:

2003

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2003

229

The Crystal Chemistry of AM2O4 Oxometallates

Hk. Mueller-Buschbaum

Journal:

Year:

2003

File:

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2003

230

Tethered Arene Complexes of Ruthenium

Martin A. Bennett, Joanne R. Harper

Journal:

Year:

2003

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2003

231

Synthesis, Characterization and Catalytic Activity of Heterobimetal Complexes

Maurice Abou Rida, Anthony K. Smith

Journal:

Year:

2003

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2003

232

Cycloaddition Reactions with Metalla-1,3-dipoles

Hans-Werner Fruhauf

Journal:

Year:

2003

File:

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2003

233

The Dewar—Chatt—Duncanson Bonding Model of Transition Metal—Olefin Complexes Examined by Modern Quantum Chemical Methods

Gernot Frenking

Journal:

Year:

2003

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2003

234

Some New Insights into the Steric Effects of Tertiary Phosphine Ligands via Data Mining

D. Michael P. Mingos

Journal:

Year:

2003

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2003

235

Hydrides and Dihydrogen Ruthenium Complexes: A Continuation of Joe Chatt′s Chemistry

Sylviane Sabo-Etienne, Bruno Chaudret

Journal:

Year:

2003

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2003

236

Hydrides, Hydrogen Bonding and Dihydrogen Activation

Robert H. Crabtree

Journal:

Year:

2003

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2003

237

Organometallic Complexes of Polyheteroatom Azoles Other than Pyrazole

Alexander P. Sadimenko

Journal:

Year:

2003

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2003

238

The Chemistry of C2-Symmetric Bis(sulfoxides): A New Approach in Asymmetric Synthesis

Benedicte Delouvrie, Louis Fensterbank, Francisco Najera, Max Malacria

Journal:

Year:

2003

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2003

239

Asymmetric Catalysis Using Planar Chiral Arene Chromium Complexes

Susan E. Gibson, Hasim Ibrahim

Journal:

Year:

2003

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2003

240

Internal Perfluoroolefins in the Synthesis of Organofluorine Compounds

Journal:

Year:

2003

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2003

241

Chemical Reactivity of Alkylidene Phosphoranes and the Relevant Phosphonium Salts Toward Some Carbon—Nitrogen Systems

Journal:

Year:

2003

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2003

242

Synthesis of Naturally Occurring Isoflavones and Their Analogues

Journal:

Year:

2003

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2003

243

The Art of Acetylenic Scaffolding: Rings, Rods, and Switches

Mogens Brondsted Nielsen, Francois Diederich

Journal:

Year:

2003

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2003

244

Stereoselective Catalysis in Organofluorine Chemistry

Journal:

Year:

2003

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2003

245

Electrophilic Additions to Carbon—Carbon Double Bonds: Synthetic and Mechanistic Aspects

Journal:

Year:

2003

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2003

246

Baeyer—Villiger Oxidations

Sabine Flitsch, Gideon Grogan

Journal:

Year:

2003

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2003

247

Formation of Five- and Six-Membered Heterocyclic Rings by Radical Cyclization

Krishnna C. Majumdar, Pradipta Kumar Basu

Journal:

Year:

2003

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2003

248

Asymmetric Synthesis with Chiral Phosphorus Auxiliaries

Oliver Molt, Thomas Schrader

Journal:

Year:

2003

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2003

249

Reactions of Silylmethyl Allylic Silanes: Synthesis of Tetrahydrofurans

Jacqueline H. Smitrovich, K. A. Woerpel

Journal:

Year:

2003

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2003

250

Kinetic Resolution of Racemates: Enantioselective Protonation

Journal:

Year:

2003

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2003

251

RNA-Targeting with Aminoglycoside-Analogues

Journal:

Year:

2003

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2003

252

The Spirodienone Route for the Functionalization of Calixarenes

Silvio E. Biali

Journal:

Year:

2003

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2003

253

Enones as Latent Enolates in Catalytic Processes: Catalytic Cycloreduction, Cycloaddition and Cycloisomerization

Ryan R. Huddleston, Michael J. Krische

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Year:

2003

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2003

254

Enyne Metathesis Catalyzed by Ruthenium Carbene Complexes

Carina Strom Poulsen, Robert Madsen

Journal:

Year:

2003

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2003

255

Strategies for the Preparation of Differentially Protected ortho-Prenylated Phenols

Christophe Hoarau, Thomas R. R. Pettus

Journal:

Year:

2003

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2003

256

Facile One-Pot Procedure for Et3Al-Promoted Asymmetric Pinacol-Type Rearrangement

Tomoichi Shionhara, Keisuke Suzuki

Journal:

Year:

2003

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2003

257

2002 Alfred Burger Award Address in Medicinal Chemistry. Natural Products and Design: Interrelated Approaches in Drug Discovery

Arthur A. Patchett

Journal:

Year:

2003

File:

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2003

258

Nucleophilic Attack on the Unsubstituted Carbon Atom of Azines and Nitroarenes as an Efficient Methodology for Constructing Heterocyclic Systems

O. N. Chupakhin, D. G. Beresnev

Journal:

Year:

2003

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2003

259

1,3- and 1,4-Substituted Tetrazolium Salts

S. V. Voitekhovich, P. N. Gaponik, O. A. Ivashkevich

Journal:

Year:

2003

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2003

260

Supramolecular Chemistry of Cucurbiturils

O. A. Gerasko, D. G. Samsonenko, V. P. Fedin

Journal:

Year:

2003

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2003

261

Proton-Conducting Electrolyte Membranes Based on Aromatic Condensation Polymers

A. L. Rusanov, D. Yu. Likhatchev, K. Muellen

Journal:

Year:

2003

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2003

262

Combinatorial Approaches for Speeding Up Heterogeneous Catalyst Discovery, Optimization and Scaling Up

Claude Mirodatos

Journal:

Year:

2003

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2003

263

Peptidomimetics and Peptide Backbone Modifications

Jung-Mo Ahn, Nicholas A. Boyle, Mary T. MacDonald, Kim D. Janda

Journal:

Year:

2003

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2003

264

A New N-Protecting Group, 2-[Phenyl(methyl)sulfonio-ethyloxycarbonyl] Tetrafluoroborate, and Its Application to Solid-Phase Peptide Synthesis in Water

Keiko Hojo, Mitsuko Maeda, Koichi Kawasaki

Journal:

Year:

2003

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2003

265

The Synthesis of Disaccharides, Oligosaccharides and Analogues Containing Thiosugars

Inmaculada Robina, Pierre Vogel

Journal:

Year:

2003

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2003

266

Oxygenation of C—H and C=C Bonds

Sabine Flitsch, Gideon Grogan, D. Ashcroft

Journal:

Year:

2003

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2003

267

Progress in the Chemical Synthesis of Brassinosteroids

N. V. Kovganko, S. K. Ananich

Journal:

Year:

2003

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2003

268

Diphosphorus-Containing Unsaturated Three-Membered Rings: Comparison of Carbon, Nitrogen, and Phosphorus Chemistry

D. Bourissou, G. Bertrand

Journal:

Year:

2003

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2003

269

Organocerium Reagents: A Useful Tool to Alkylate Carbonyls Carrying Strongly Acidic Hydrogen Atoms

Renato Dalpozzo, Antonio De Nino, Giuseppe Bartoli, Letizia Sambri, Enrico Marcantoni

Journal:

Year:

2003

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2003

270

The Biological Activity of Imidazo[4,5-b]pyridines and Related Compounds

P. K. Dubey, R. Vinod Kumar, A. Naidu, Subhash M. Kulkarni

Journal:

Year:

2003

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2003

271

The Utility of Electron Transfer Reactions in Synthesis of Highly Substituted Condensed Imidazoles

Patrice Vanelle, Thierry Terme, Michel P. Crozet

Journal:

Year:

2003

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2003

272

Tetrathiafulvalene and 1,3-Dithiole-Based Chromophores with Second-Order Nonlinear Optical Properties

Javier Garin, Jesus Orduna, Raquel Andreu

Journal:

Year:

2003

File:

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2003

273

Recent Approaches to Both 3-Azabicyclo[3.1.0]hexanes and 3-Azabicyclo[3.2.0]heptanes

Roberta Galeazzi, Giovanna Mobbili, Mario Orena

Journal:

Year:

2003

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2003

274

Synthesis and Complexation Studies of 1,2-Bridged Calix[4]arene Crown Ethers

Salvatore Occhipinti, Sebastiano Pappalardo, Mario Gattuso, Anna Notti, Melchiorre F. Parisi

Journal:

Year:

2003

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2003

275

Spiro[1H-azulenium-1,1′-cyclopropane] Ions: Synthesis, Characterization and Some Reactions

Mitsunori Oda, Takanori Kajioka, Yoshio Kawamori, Takuya Uchiyama, Shigeyasu Kuroda, Noboru Morita

Journal:

Year:

2003

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2003

276

Branched-Chain Organic Compounds. Part 7. Formation of Branched-Off Carbon Backbones by Alkylation of α-Nitro and α-Cyano Carbanions with Tertiary α-Halo Ketones, Esters, and Nitriles. Physicochemical Characteristics and Biological Capabilities of Branched-Chain Compounds

Journal:

Year:

2003

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2003

277

Reactions of Carboxylic Acids and Their Derivatives with Alkenylmagnesium Halides

Journal:

Year:

2003

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2003

278

Exploring Protein—Protein Interactions with Phage Display

Sachdev S. Sidhu, Wayne J. Fairbrother, Kurt Deshayes

Journal:

Year:

2003

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2003

279

Fluorine Atom Covalently Bonded to Carbon Atom: Properties as New Cation Donor

Hiroyuki Takemura

Journal:

Year:

2003

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2003

280

Microwave-Assisted Synthesis of Indolizino[1,2-b]quinolines.

Aurore Perzyna, Raymond Houssin, Didier Barbry, Jean-Pierre Henichart

Journal:

Year:

2003

File:

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2003

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