Volume 4; Issue 1

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Tetrahedron: Asymmetry
Volume 4; Issue 1

Tetrahedron: Asymmetry

Volume 4; Issue 1

1

Graphical abstracts

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 380 KB

english, 1993

2

Unexpected behavior of the retinylidene chromophore in the exciton interaction of chiral 1,2-cyclohexanediamine Schiff bases

Volker Buss, Klaus Kolster, Britta Görs

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 278 KB

english, 1993

3

Vicinal diol controller approach to highly diastereoselective hydroxy-directed MCPBA epoxidations of allylic alcohols with oxygen-bearing stereocenters

Seiki Saito, Hiroyuki Itoh, Yukiji Ono, Kagetada Nishioka, Toshio Moriwake

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 288 KB

english, 1993

4

A chemoenzymatic approach to enantiomerically pure (R)- and (S)-2,3-epoxy-2-(4-pentenyl)-propanol, a chiral building block for the synthesis of (R)- and (S)-frontalin

Patrizia Ferraboschi, Silvana Casati, Paride Grisenti, Enzo Santaniello

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 232 KB

english, 1993

5

Enantioselective reduction of acetophenone with 1,3,2-oxazaborolidines derived from ephedrine, pseudoephedrine, and phenylglycine

Ramon Berenguer, Jordi Garcia, Mercè Gonzàlez, Jaume Vilarrasa

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 289 KB

english, 1993

6

Resolution and absolute configuration of a tricyclic lactone. A potentially useful precursor of highly functionalized terpenoids

Marcelo D. Preite, Juan Zinczuk, María I. Colombo, José A. Bacigaluppo, Manuel González-Sierra, Edmundo A. Rúveda

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 251 KB

english, 1993

7

Asymmetric nucleophilic addition of chiral β - enamino esters to acrylonitrile

André Guingant, Hedi Hammami

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 140 KB

english, 1993

8

Asymmetric construction of quaternary carbons from chiral malonates : Total syntheses of (+)-epilaurene and (−)-Isolaurene.

Antoine Fadel, Jean-Louis Canet, Jacques Salaün

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 312 KB

english, 1993

9

Enantiomeric excess analysis of sesquiterpene precursors through proton decoupled deuterium NMR in cholesteric lyotropic liquid crystal

Jean-Louis Canet, Antoine Fadel, Jacques Salaun, Isabelle Canet-Fresse, Jacques Courtieu

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 289 KB

english, 1993

10

Enantioselective protonation of achiral lithium enolates using a chiral amine in the presence of lithium bromide

Tatsuro Yasukata, Kenji Koga

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 238 KB

english, 1993

11

Efficient and short synthesis of new camphor sultam based chiral bipyridines and phenanthrolines

Christof Kandzia, Eberhard Steckhan, Falk Knoch

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 289 KB

english, 1993

12

Diastereoface differentiating peracid oxidation of the enol ether derived from cyclohexanone and 2,4-pentanediol: Preparation of optically pure 2-hydroxycyclohexanone acetal

Takashi Sugimura, Norio Nishiyama, Akira Tai, Tadao Hakushi

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 139 KB

english, 1993

13

Crystal structures and absolute configurations of dexmedetomidine and its tosyl derivative

Jussi H. Kivikoski, Kari T. Rissanen, Seppo S.L. Parhi

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 869 KB

english, 1993

14

Chiral synthesis via organoboranes. 37. Enantioselective synthesis of conjugated acyclic α-chiral (E)-alkenones

Herbert C. Brown, Verinder K. Mahindroo

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 732 KB

english, 1993

15

Asymmetric syntheses of 3-amino-2-methylpentanoic acids. Configurations of the β-amino acid in majusculamide C, 57-normajusculamide C and dolastatins 11 and 12

Robert B. Bates, Sanjeev Gangwar

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 257 KB

english, 1993

16

Unusual amino acids III. Asymmetric synthesis of 3-arylalanines

Stefan Taudien, Klaus Schinkowski, Hans-Walter Krause

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 715 KB

english, 1993

17

Biocatalytic resolution of 2,3-epoxyalcohols in organic solvents

Liisa T. Kanerva, Eero Vänttinen

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 389 KB

english, 1993

18

Synthesis of chiral 1,2,4-triaminobutanes

Janina Altman, Dov Ben-Ishai

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 808 KB

english, 1993

19

Preparation of 2(R) and 2(S) methyl-2-methylglycerates

Juan B. Rodríguez, Sanford P. Markey, Herman Ziffer

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 524 KB

english, 1993

20

Enzymes in organic chemistry, part 1: Enantioselective hydrolysis of α-(acyloxy)phosphonates by esterolytic enzymes

Yong-Fu Li, Friedrich Hammerschmidt

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 842 KB

english, 1993

21

Enantiopure DAVA-derivatives-part III. Synthesis of all 4 stereoisomers of 2-methyl-4-hydroxy-5-aminopentanoic acid (2-Me-4-OH-DAVA).

Claus Herdeis, Karen Lütsch

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 697 KB

english, 1993

22

Short and practical syntheses of(R)-(−)-carnitine and (R)-(−)-γ-amino-β-hydroxybutyric acid (GABOB)

Hartmuth C. Kolb, Youssef L. Bennani, K.Barry Sharpless

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 649 KB

english, 1993

23

New chiral bis(oxazolinyl)bipyridine ligand (bipymox): Enantioselection in the asymmetric hydrosilylation of ketones

Hisao Nishiyam, Shinobu Yamaguchi, Soon-Bong Park, Kenjl Itoh

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 509 KB

english, 1993

24

Stereochemistry abstracts

Journal:

Tetrahedron: Asymmetry

Year:

1993

File:

PDF, 1.46 MB

1993

25

Construction of a chiral quaternary carbon center by enantioselective deprotonation: Application to the formal synthesis of (+)-α-cuparenone

Toshio Hondak, Nobuaki Kimura, Masayoshi Tsubuki

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 244 KB

english, 1993

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