Volume 10; Issue 18

Main
Organic Letters
Volume 10; Issue 18

Organic Letters

Volume 10; Issue 18

1

Macrocyclic Nonviral Vectors: High Cell Transfection Efficiency and Low Toxicity in a Lower Rim Guanidinium Calix[4]arene

Bagnacani, Valentina, Sansone, Francesco, Donofrio, Gaetano, Baldini, Laura, Casnati, Alessandro, Ungaro, Rocco

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 950 KB

english, 2008

2

Unusually Stable, Versatile, and Pure Arenediazonium Tosylates: Their Preparation, Structures, and Synthetic Applicability

Filimonov, Victor D., Trusova, Marina, Postnikov, Pavel, Krasnokutskaya, Elena A., Lee, Young Min, Hwang, Ho Yun, Kim, Hyunuk, Chi, Ki-Whan

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 354 KB

english, 2008

3

Efficient Synthesis of Substituted Dihydrotetraazapentacenes

Seillan, Claire, Brisset, Hugues, Siri, Olivier

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 207 KB

english, 2008

4

Practical Heck−Mizoroki Coupling Protocol for Challenging Substrates Mediated by an N-Heterocyclic Carbene-Ligated Palladacycle

Kantchev, Eric Assen B., Peh, Guang-Rong, Zhang, Chi, Ying, Jackie Y.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 254 KB

english, 2008

5

Convergent, Regiospecific Synthesis of Quinolines from o-Aminophenylboronates

Horn, Joachim, Marsden, Stephen P., Nelson, Adam, House, David, Weingarten, Gordon G.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 1.39 MB

english, 2008

6

N,N-Acetals as N-Acyliminium Ion Precursors: Synthesis and Absolute Stereochemistry of Epiquinamide

Wijdeven, Marloes A., Wijtmans, Roel, van den Berg, Rutger J. F., Noorduin, Wim, Schoemaker, Hans E., Sonke, Theo, van Delft, Floris L., Blaauw, Richard H., Fitch, Richard W., Spande, Thomas F.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 123 KB

english, 2008

7

Magnetically Separable Pd Catalyst for Carbonylative Sonogashira Coupling Reactions for the Synthesis of α,β-Alkynyl Ketones

Liu, Jianming, Peng, Xingao, Sun, Wei, Zhao, Yongwei, Xia, Chungu

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 602 KB

english, 2008

8

Cyclization via Carbolithiation of α-Amino Alkyllithium Reagents

Bahde, Robert J., Rychnovsky, Scott D.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 171 KB

english, 2008

9

[(CyPF- t Bu)PdCl 2 ]: An Air-Stable, One-Component, Highly Efficient Catalyst for Amination of Heteroaryl and Aryl Halides

Shen, Qilong, Hartwig, John F.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 146 KB

english, 2008

10

Selective Monolithiation of Dibromobiaryls Using Microflow Systems

Nagaki, Aiichiro, Takabayashi, Naofumi, Tomida, Yutaka, Yoshida, Jun-ichi

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 213 KB

english, 2008

11

Preparation of Highly Photosensitizing Liposomes with Fullerene-Doped Lipid Bilayer Using Dispersion-Controllable Molecular Exchange Reactions

Ikeda, Atsushi, Sue, Tatsuya, Akiyama, Motofusa, Fujioka, Katsuyoshi, Shigematsu, Tamami, Doi, Yuki, Kikuchi, Jun-ichi, Konishi, Toshifumi, Nakajima, Riichiro

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 789 KB

english, 2008

12

Light Emission of [10]Cyclophenacene through Energy Transfer from Neighboring Carbazolylphenyl Dendrons

Zhang, Xiaoyong, Matsuo, Yutaka, Nakamura, Eiichi

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 290 KB

english, 2008

13

Novel 2,4-Methanoadamantane-Benzazepine by Domino Photochemistry of N -(1-adamantyl)phthalimide

Basarić, Nikola, Horvat, Margareta, Mlinarić-Majerski, Kata, Zimmermann, Elmar, Neudörfl, Jörg, Griesbeck, Axel G.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 243 KB

english, 2008

14

Synthesis and Columnar Mesophase of Fluorescent Liquid Crystals Bearing a C 2 -Symmetric Chiral Core

Yang, Chia-Wei, Hsia, Tsai-Hua, Chen, Cheng-Chung, Lai, Chung-Kung, Liu, Rai-Shung

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 242 KB

english, 2008

15

The Coupling of Isonitriles and Carboxylic Acids Occurring By Sequential Concerted Rearrangement Mechanisms

Jones, Gavin O., Li, Xuechen, Hayden, Amy E., Houk, K. N., Danishefsky, Samuel J.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 206 KB

english, 2008

16

A Sensitive and Selective Ratiometric Near IR Fluorescent Probe for Zinc Ions Based on the Distyryl−Bodipy Fluorophore

Atilgan, Serdar, Ozdemir, Tugba, Akkaya, Engin U.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 421 KB

english, 2008

17

Highly Practical Catalytic Asymmetric 1,4-Addition of Arylboronic Acids in Water Using New Hydrophilic Chiral Bicyclo[3.3.0] Diene Ligands

Feng, Chen-Guo, Wang, Zhi-Qian, Shao, Cheng, Xu, Ming-Hua, Lin, Guo-Qiang

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 362 KB

english, 2008

18

Stereoselective Direct Copper-Catalyzed Alkenylation of Oxazoles with Bromoalkenes

Besselièvre, François, Piguel, Sandrine, Mahuteau-Betzer, Florence, Grierson, David S.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

19

Proline as Lewis Base Catalyst: Diastereoselective Synthesis of Isoxazoline- N -oxide through [3 + 2] Cycloaddition

Duan, Haifeng, Sun, Xiaohua, Liao, Wenyan, Petersen, Jeffrey L., Shi, Xiaodong

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 117 KB

english, 2008

20

Stereoselective Iterative One-Pot Synthesis of N -Glycolylneuraminic Acid-Containing Oligosaccharides

Crich, David, Wu, Baolin

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 145 KB

english, 2008

21

Design of a Fluorescent Dye for Indicator Displacement from Cucurbiturils: A Macrocycle-Responsive Fluorescent Switch Operating through a p K a Shift

Praetorius, Antonia, Bailey, David M., Schwarzlose, Thomas, Nau, Werner M.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 419 KB

english, 2008

22

Design of a Highly Efficient and Water-Tolerant Sulfonic Acid Nanoreactor Based on Tunable Ordered Porous Silica for the von Pechmann Reaction

Karimi, Babak, Zareyee, Daryoush

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 425 KB

english, 2008

23

Synthesis of N -Allylideneamines and Their Use for the Double Nucleophilic Addition of Ketene Silyl (Thio)acetals and Trimethylsilyl Cyanide

Mizota, Isao, Matsuda, Yuri, Hachiya, Iwao, Shimizu, Makoto

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 203 KB

english, 2008

24

Synthesis of 1,1-Disubstituted Olefins via Catalytic Alkyne Hydrothiolation/Kumada Cross-Coupling

Sabarre, Anthony, Love, Jennifer

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 107 KB

english, 2008

25

Palladium-Catalyzed Selenoacylation of Allenes Leading to the Regioselective Formation of Functionalized Allyl Selenides

Toyofuku, Masashi, Murase, Erika, Fujiwara, Shin-ichi, Shin-ike, Tsutomu, Kuniyasu, Hitoshi, Kambe, Nobuaki

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 196 KB

english, 2008

26

C−C Bond-Forming Desulfurizations of Sulfoximines

Reggelin, M., Slavik, S., Bühle, P.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 369 KB

english, 2008

27

Catalytic Enantioselective Reformatsky Reaction with ortho -Substituted Diarylketones

Fernández-Ibáñez, M. Ángeles, Maciá, Beatriz, Minnaard, Adriaan J., Feringa, Ben L.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 183 KB

english, 2008

28

Codinaeopsin, an Antimalarial Fungal Polyketide

Kontnik, Renee, Clardy, Jon

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 191 KB

english, 2008

29

Intramolecular Direct Aldol Reactions of Sugar Diketones: Syntheses of Valiolamine and Validoxylamine G

Shing, Tony K. M., Cheng, Hau M.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 105 KB

english, 2008

30

Total Synthesis of the Immunosuppressants Myriocin and 2- epi -Myriocin

Jones, Matthew C., Marsden, Stephen P.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 120 KB

english, 2008

31

Short Synthesis of (−)-Cephalotaxine Using a Radical Cascade

Taniguchi, Tsuyoshi, Ishibashi, Hiroyuki

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 97 KB

english, 2008

32

Synthesis of Functionalized Oxazolones by a Sequence of Cu(II)- and Au(I)-Catalyzed Transformations

Istrate, Florin M., Buzas, Andrea K., Jurberg, Igor Dias, Odabachian, Yann, Gagosz, Fabien

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 53 KB

english, 2008

33

Synthesis of a Novel Tricyclic Peptidomimetic Scaffold

Sellstedt, Magnus, Almqvist, Fredrik

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 207 KB

english, 2008

34

A New Catalytic Cu(II)/Sparteine Oxidant System for β,β-Phenolic Couplings of Styrenyl Phenols: Synthesis of Carpanone and Unnatural Analogs

Daniels, R. Nathan, Fadeyi, Olugbeminiyi O., Lindsley, Craig W.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 180 KB

english, 2008

35

Activation Parameters for Additions of Ambiphilic Methoxychlorocarbene to Alkenes

Moss, Robert A., Zhang, Min

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 91 KB

english, 2008

36

Preference of β-Lactam Formation in Cu(I)-Catalyzed Intramolecular Coupling of Amides with Vinyl Bromides

Zhao, Qiwu, Li, Chaozhong

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 132 KB

english, 2008

37

Stereoselective Oxidative Rearrangement of 2-Aryl Tryptamine Derivatives

Movassaghi, Mohammad, Schmidt, Michael A., Ashenhurst, James A.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 793 KB

english, 2008

38

Expanding the Porphyrin π-System by Fusion with Anthracene

Davis, Nicola K. S., Pawlicki, Miłosz, Anderson, Harry L.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 180 KB

english, 2008

39

Enantioselective Synthesis Utilizing Enantiomorphous Organic Crystal of Achiral Benzils as a Source of Chirality in Asymmetric Autocatalysis

Kawasaki, Tsuneomi, Harada, Yuuki, Suzuki, Kenta, Tobita, Takayuki, Florini, Nicola, Pályi, Gyula, Soai, Kenso

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 746 KB

english, 2008

40

Diazonamide Support Studies: Stereoselective Formation of the C10 Chiral Center in both the CDEFG and AEFG Fragments

Lin, Jinzhen, Gerstenberger, Brian S., Stessman, Nhu Y T., Konopelski, Joseph P.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 221 KB

english, 2008

41

Ring Expansion of Lactones and Lactams via Propiolate 1-Carbon Intercalation

Grant, Tina N., Benson, Chantel L., West, F. G.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 186 KB

english, 2008

42

Stereochemistry of the Singlet Oxygenation of Simple Alkenes: A Stereospecific Transformation †

Alberti, Mariza N., Vassilikogiannakis, Georgios, Orfanopoulos, Michael

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 384 KB

english, 2008

43

Dearomatizing Anionic Cyclization of Phosphonamides. A Route to Phosphonic Acid Derivatives with Antitumor Properties

Ruiz-Gómez, Gloria, Francesch, Andrés, José Iglesias, María, López-Ortiz, Fernando, Cuevas, Carmen, Serrano-Ruiz, Manuel

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 689 KB

english, 2008

44

TBOxCr III Cl-Catalyzed Enantioselective Synthesis of 1,3-Butadien-2-ylcarbinols

Naodovic, Marina, Xia, Guoyao, Yamamoto, Hisashi

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 84 KB

english, 2008

45

Interrupting the Nazarov Cyclization with Indoles §

Basak, Ashok K., Tius, Marcus A.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 255 KB

english, 2008

46

Platinum- and Gold-Catalyzed Hydrative Carbocyclization of Oxo Diynes for One-Pot Synthesis of Benzopyrones and Bicyclic Spiro Ketones

Das, Arindam, Chang, Hsu-Kai, Yang, Cheng-Hua, Liu, Rai-Shung

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 144 KB

english, 2008

47

Catalyst-Directed Diastereoselectivity in Hydrogenative Couplings of Acetylene to α-Chiral Aldehydes: Formal Synthesis of All Eight l -Hexoses

Han, Soo Bong, Kong, Jong Rock, Krische, Michael J.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 121 KB

english, 2008

48

Enantioselective Synthesis of anti -β-Substituted γ,δ-Unsaturated Amino Acids: A Highly Selective Asymmetric Thio-Claisen Rearrangement

Liu, Zhihua, Qu, Hongchang, Gu, Xuyuan, Min, Byoung J., Nyberg, Joel, Hruby, Victor J.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 312 KB

english, 2008

49

Synthesis and Properties of Butyl-Capped Dehydrothieno[14]annulenes and Their Conversion into Terthiophenes

O’Connor, Matthew J., Haley, Michael M.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 350 KB

english, 2008

50

Stereocontrolled Formal Synthesis of (±)-Platensimycin

Matsuo, Jun-ichi, Takeuchi, Kosuke, Ishibashi, Hiroyuki

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 109 KB

english, 2008

51

A General One-Step Synthesis of β-Nitronitriles

Anderson, James C., Blake, Alexander J., Mills, Matthew, Ratcliffe, Paul D.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 190 KB

english, 2008

52

Biomimetic Synthesis and Structural Revision of (±)-Tridachiahydropyrone

Sharma, Pallavi, Griffiths, Nicholas, Moses, John E.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 205 KB

english, 2008

53

Highly Enantioselective Friedel−Crafts Reaction of Indoles with 2-EnoylPyridine 1-Oxides Catalyzed by Chiral Pyridine 2,6-Bis(5′,5′-diphenyloxazoline)−Cu(II) Complexes †

Singh, Pradeep K., Singh, Vinod K.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 112 KB

english, 2008

54

Synthesis and Application of Alkenylstannanes Derived from Base-Sensitive Cyclopropenes

Fordyce, Euan A. F., Luebbers, Thomas, Lam, Hon Wai

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 173 KB

english, 2008

55

Synthesis and Activity of Largazole Analogues with Linker and Macrocycle Modification

Ying, Yongcheng, Liu, Yanxia, Byeon, Seong Rim, Kim, Hyoungsu, Luesch, Hendrik, Hong, Jiyong

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 484 KB

english, 2008

56

Diastereoselective Syntheses of Chroman Spiroketals via [4 + 2] Cycloaddition of Enol Ethers and o -Quinone Methides

Marsini, Maurice A., Huang, Yaodong, Lindsey, Christopher C., Wu, Kun-Liang, Pettus, Thomas R. R.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 53 KB

english, 2008

57

Rhodium-Catalyzed Asymmetric Ring-Opening Alkynylation of Azabenzonorbornadienes

Nishimura, Takahiro, Tsurumaki, Eiji, Kawamoto, Takahiro, Guo, Xun-Xiang, Hayashi, Tamio

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 140 KB

english, 2008