Volume 49; Issue 23

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Tetrahedron
Volume 49; Issue 23

Tetrahedron

Volume 49; Issue 23

1

Orbituary

Jerrold Meinwald

Journal:

Year:

1993

Language:

english

File:

PDF, 76 KB

english, 1993

2

Graphical abstracts

Journal:

Year:

1993

Language:

english

File:

PDF, 311 KB

english, 1993

3

Corrigendum

Journal:

Year:

1993

File:

PDF, 27 KB

1993

4

SAM1; The first of a new series of general purpose quantum mechanical molecular models

Michael J.S. Dewar, Caoxian Jie, Jianguo Yu

Journal:

Year:

1993

Language:

english

File:

PDF, 2.28 MB

english, 1993

5

Synthesis of enantiomeric gibberellin analogs from natural isopimarenes

Angelo C. Pinto, Rosângela de A. Epifanio, Wilson Camargo

Journal:

Year:

1993

Language:

english

File:

PDF, 418 KB

english, 1993

6

Synthesis of N-BOC-3-azabicyclo[3.3.0]octan-7-one via reductive pauson-khand cyclization and subsequent conversion to a novel diazatricyclic ring system

Daniel P. Becker, Daniel L. Flynn

Journal:

Year:

1993

Language:

english

File:

PDF, 573 KB

english, 1993

7

Intramolecular cyclization of [o-(arylthio)phenyl]ethenes. synthesis and crystal structure of 1-arylbenzo[b]thiophenium salts

Tsugio Kitamura, Shin-ichi Soda, Hironobu Kawasato, Hiroshi Taniguchi, Motoo Shiro

Journal:

Year:

1993

Language:

english

File:

PDF, 833 KB

english, 1993

8

Synthesis of α- and β- D,L-ribo-carbahex-2-ulofuranose

Christoph Marschner, Gerhard Penn, Herfried Griengl

Journal:

Year:

1993

Language:

english

File:

PDF, 819 KB

english, 1993

9

Hemisynthesis of (20S,24R)-20,24-epoxy-3β,16β,25-trihydroxy-6-oxo-5α-cholestane 16-acetate from diosgenin

Regina Tavares, Thierry Randoux, Jean-Claude Braekman, Désiré Daloze

Journal:

Year:

1993

Language:

english

File:

PDF, 846 KB

english, 1993

10

Aryl halides as precursors of electrogenerated bases. Utilization in coupling reactions of acetonitrile with various electrophilic compounds.

Rachid Barhdadi, Jacques Gal, Monique Heintz, Michel Troupel, Jacques Périchon

Journal:

Year:

1993

Language:

english

File:

PDF, 481 KB

english, 1993

11

Oxidative dimerization of quinolinic nitroxides in the presence of trichloro- and trifluoro- acetic acid. Crystal structures of 6,6′-bis-(1-oxide-1,2,6,8a-tetrahydroquinoline)ylidene and of 2,3-diphenylquinoline

Patricia Carloni, Elisabetta Damiani, Lucedio Greci, Pierluigi Stipa, Corrado Rizzoli, Paolo Sgarabotto, Franco Ugozzoli

Journal:

Year:

1993

Language:

english

File:

PDF, 873 KB

english, 1993

12

Chemoselectivity of rhodium carbenoids. A comparison of the selectivity for OH insertion reactions or carbonyl ylide formation versus aliphatic and aromatic CH insertion and cyclopropanation

Geoffrey G. Cox, Christopher J. Moody, David J. Austin, Albert Padwa

Journal:

Year:

1993

Language:

english

File:

PDF, 1.32 MB

english, 1993

13

Convenient method for the synthesis of chiral α,α-diphenyl-2-pyrrolidinemethanol

J.V. Bhaskar Kanth, Mariappan Periasamy

Journal:

Year:

1993

Language:

english

File:

PDF, 340 KB

english, 1993

14

Single electron transfer induced elemental steps in the transformation of iodomalonic esters and related CH-acids under solid-liquid PTC conditions. Preparation of electrophilic cyclopropanes

László To&amp, #x030B, ke, Zoltán Hell, Gábor T. Szabó, Gábor Tóth, Mária Bihari, Antal Rockenbauer

Journal:

Year:

1993

Language:

english

File:

PDF, 890 KB

english, 1993

15

Ring-opening of substituted isoxazolidines: one-pot synthesis of indenes

Francesco Casuscelli, Ugo Chiacchio, Angelo Liguori, Giovanni Romeo, Giovanni Sindona, Nicola Uccella

Journal:

Year:

1993

Language:

english

File:

PDF, 393 KB

english, 1993

16

Reaction of allyl iminophosphoranes with ketenes and acyl chlorides: one-pot preparation of 4-pentenenitriles

Pedro Molina, Mateo Alajarín, Carmen López-Leonardo, Julian Alcántara

Journal:

Year:

1993

Language:

english

File:

PDF, 1.03 MB

english, 1993

17

Isolation and structure of clematine, a new flavanone glycoside from Clematis armandii franch

Yingfong Chen, Jian Liu, R. Stephen Davidson, Oliver W. Howarth

Journal:

Year:

1993

Language:

english

File:

PDF, 446 KB

english, 1993

18

Total synthesis of (R,R)-crinan via regiospecific and stereoselective palladium catalysed cyclisation.

Ronald Grigg, Vijayaratnam Santhakumar, Visuvanathar Sridharan, Mark Thornton-Pett, Andrew W. Bridge

Journal:

Year:

1993

Language:

english

File:

PDF, 770 KB

english, 1993

19

New synthesis of 3′-C-substituted nucleosides

Neeraj Garg, Janez Plavec, Jyoti Chattopadhyaya

Journal:

Year:

1993

Language:

english

File:

PDF, 1.45 MB

english, 1993