Volume 56; Issue 26

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Tetrahedron
Volume 56; Issue 26

Tetrahedron

Volume 56; Issue 26

1

Expansion to Seven-Membered Rings

Eric J. Kantorowski, Mark J. Kurth

Journal:

Year:

2000

Language:

english

File:

PDF, 589 KB

english, 2000

2

Molecular Design using Electrostatic Interactions. Part 2: Synthesis and Properties of Flexible Dipodand Di- and Tetra-cations with Restricted Conformations. Charge, Shape and Size in Molecular Complexation

Peter J. Garratt, Yiu-Fai Ng, Jonathan W. Steed

Journal:

Year:

2000

Language:

english

File:

PDF, 160 KB

english, 2000

3

Thermolysis of 3-(Carbazol-3-yl)-2-azidopropenoates

Lourdes Rodriguez-Salvador, Elena Zaballos-Garcia, Eugenia Gonzalez-Rosende, M.Luisa Testa, Jose Sepulveda-Arques, R.Alan Jones

Journal:

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

4

Stereoselective Synthesis of Phosphorothioate and Alkylphosphinate Analogs Using a l-Tryptophan Derived Chiral Auxiliary

Yixin Lu, George Just

Journal:

Year:

2000

Language:

english

File:

PDF, 204 KB

english, 2000

5

New Transformations from a 3-Silyloxy 2-Aza-1,3-diene: Consecutive Zr-Mediated Retro-Brook Rearrangement and Reactions with Electrophiles

Vincent Gandon, Philippe Bertus, Jan Szymoniak

Journal:

Year:

2000

Language:

english

File:

PDF, 118 KB

english, 2000

6

Addition Reaction of Imidazoles and Thiazoles with Silyl Enol Ethers in the Presence of Alkyl Chloroformate

Takashi Itoh, Michiko Miyazaki, Kazuhiro Nagata, Akio Ohsawa

Journal:

Year:

2000

Language:

english

File:

PDF, 205 KB

english, 2000

7

Ring Closing Metathesis Directed Synthesis of (R)-(−)-Muscone from (+)-Citronellal

Vijayendra P Kamat, Hisahiro Hagiwara, Tomoko Katsumi, Takashi Hoshi, Toshio Suzuki, Masayoshi Ando

Journal:

Year:

2000

Language:

english

File:

PDF, 125 KB

english, 2000

8

Asymmetric Desymmetrization of a σ-Symmetric Erythritol Derivative Using C2-Symmetric Bis-sulfoxide: a Total Synthesis of (+)-Aspicilin

Naoyoshi Maezaki, Ying-Xia Li, Kazumi Ohkubo, Satomi Goda, Chuzo Iwata, Tetsuaki Tanaka

Journal:

Year:

2000

Language:

english

File:

PDF, 185 KB

english, 2000

9

Rearrangements of Trihalomethyl Ketones

Samuel Braverman, Marina Cherkinsky, E.V.K Suresh Kumar, Hugo E Gottlieb

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

10

Regiospecific Reduction of 5-Benzylidene-2,4-Thiazolidinediones and 4-Oxo-2-thiazolidinethiones using Lithium Borohydride in Pyridine and Tetrahydrofuran

Robert G Giles, Norman J Lewis, John K Quick, Michael J Sasse, Michael W.J Urquhart, Latifa Youssef

Journal:

Year:

2000

Language:

english

File:

PDF, 130 KB

english, 2000

11

Room Temperature Palladium-Catalysed Coupling of Amino Acid-Derived Organozinc Reagents with Aryl Triflates

Charles S Dexter, Richard F.W Jackson, Jason Elliott

Journal:

Year:

2000

Language:

english

File:

PDF, 63 KB

english, 2000

12

New and Highly Efficient Immonium Type Peptide Coupling Reagents: Synthesis, Mechanism and Application

Peng Li, Jie-Cheng Xu

Journal:

Year:

2000

Language:

english

File:

PDF, 176 KB

english, 2000

13

[2+2] Photocycloadditions and Photorearrangements of 2-Alkenylcarboxamido-2-cycloalken-1-ones

Catherine Meyer, Olivier Piva, Jean-Pierre Pete

Journal:

Year:

2000

Language:

english

File:

PDF, 188 KB

english, 2000

14

Practical Method and Novel Mechanism for Optical Resolution of BINOL by Molecular Complexation with N-Benzylcinchoninium Chloride

Yang Wang, Jie Sun, Kuiling Ding

Journal:

Year:

2000

Language:

english

File:

PDF, 122 KB

english, 2000

15

Gas-Phase and Solution Basicities of Some Alkyl 2,6-Dialkylphenyl Ketones: a Comparative Analysis

Carlo Dell'Erba, Michelangelo Gruttadauria, Angelo Mugnoli, Renato Noto, Marino Novi, Giorgio Occhiucci, Giovanni Petrillo, Domenico Spinelli

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

16

Concise Preparation of 1,8-Diazaanthracene-2,7,9,10-Tetraones. Two Alternative Syntheses of the Natural Antifolate Diazaquinomycin A

José Marı́a Pérez, Pilar López- Alvarado, Eva Pascual-Alfonso, Carmen Avendaño, J. Carlos Menéndez

Journal:

Year:

2000

Language:

english

File:

PDF, 185 KB

english, 2000

17

Umbraculolides B–D, further Briarane Diterpenes from the Gorgonian Gorgonella umbraculum

Chitti Subrahmanyam, Sreekantha Ratnakumar, Robert S. Ward

Journal:

Year:

2000

Language:

english

File:

PDF, 90 KB

english, 2000

18

Generation of Aziridinyllithiums from Sulfinylaziridines with tert-Butyllithium: Properties, Reactivity, and Application to a Synthesis of α,α-Dialkylamino Acid Esters and Amides Including an Optically Active Form

Tsuyoshi Satoh, Masaki Ozawa, Koji Takano, Tosio Chyouma, Akihiro Okawa

Journal:

Year:

2000

Language:

english

File:

PDF, 194 KB

english, 2000

19

Aziridination of Chiral 3-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2-propenoate Esters

Antonello Fazio, M.Antonietta Loreto, Paolo A Tardella, Daniela Tofani

Journal:

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

20

Studies on the Stereoselective Synthesis of the Marine Antitumor Agent Eleutherobin

Rich Carter, Kevin Hodgetts, Jeff McKenna, Philip Magnus, Stephen Wren

Journal:

Year:

2000

Language:

english

File:

PDF, 270 KB

english, 2000

21

Asymmetric Reduction of (Z)-α,β-Dehydrotryptophanyl-containing Biological Peptides with Sulfur Functionality. Influence of Substrate on Stereoselectivity

Akli Hammadi, Hubert Lam, Muriel Gondry, André Ménez, Roger Genet

Journal:

Year:

2000

Language:

english

File:

PDF, 105 KB

english, 2000

22

Recalcitrant SN2 Displacements at Carbon C9 of Quincorine and Quincoridine: 1,2-Amino Halides and Mesylates with Configurationally Rigid Nitrogen

Olaf Schrake, M. Heiko Franz, R. Wartchow, H.M.R. Hoffmann

Journal:

Year:

2000

Language:

english

File:

PDF, 219 KB

english, 2000

23

New Syntheses of rac-Huperzine A and its rac-7-Ethyl-Derivative. Evaluation of Several Huperzine A Analogues as Acetylcholinesterase Inhibitors

Pelayo Camps, Joan Contreras, Rachid El Achab, Jordi Morral, Diego Muñoz-Torrero, Mercè Font-Bardia, Xavier Solans, Albert Badia, Nuria M Vivas

Journal:

Year:

2000

Language:

english

File:

PDF, 234 KB

english, 2000

24

Synthesis of Tertiary Cyclobutanols through Stereoselective Ring Expansion of Oxaspiropentanes Induced by Grignard Reagents

Angela M Bernard, Costantino Floris, Angelo Frongia, Pier P Piras

Journal:

Year:

2000

Language:

english

File:

PDF, 166 KB

english, 2000

25

A New Route to Famciclovir via Palladium Catalysed Allylation

Richard Freer, Graham R Geen, Thomas W Ramsay, Andrew C Share, Graham R Slater, Neil M Smith

Journal:

Year:

2000

Language:

english

File:

PDF, 121 KB

english, 2000

26

Synthesis and Reactivity of Azepino[3,4-b]indol-5-yl Trifluoromethanesulfonate

Lidwine Chacun-Lefèvre, Benoı̂t Joseph, Jean-Yves Mérour

Journal:

Year:

2000

Language:

english

File:

PDF, 178 KB

english, 2000

27

A Novel Synthesis of Oligonucleotide–Peptide Conjugates with a Base-Labile Phosphate Linker between the Two Components According to the Allyl-Protected Phosphoramidite Strategy

Akira Sakakura, Yoshihiro Hayakawa

Journal:

Year:

2000

Language:

english

File:

PDF, 170 KB

english, 2000

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