CONFORMATIONAL-ANALYSIS OF TERTIOBUTYL-4, D-4, THIACYCLOHEXANE - BY PROTON NMR-SPECTROSCOPY

被引：1

作者：

BRIGODIOT, M

BOILEAU, S

TAIEB, MC

CHERADAME, H

机构：

[1] ECOLE FRANCAISE PAPETERIE, CHIM POLYMERES LAB, 44 AV FELIX VIALLET, F-38000 GRENOBLE, FRANCE

[2] UNIV PARIS 06, CNRS, CHIM MACROMOLEC LAB, F-75230 PARIS 05, FRANCE

[3] CEN, DEPT RECH FONDAMENTALE, CHIM ORGAN PHYS LAB, F-38041 GRENOBLE, FRANCE

来源：

TETRAHEDRON | 1979年 / 35卷 / 01期

关键词：

D O I：

10.1016/0040-4020(79)85012-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Proton NMR studies of tertiobutyl-4, D-4, thiacyclohexane, which has a fixed chair conformation, have allowed a direct determination of the various coupling constants. A discussion of the values of the ring torsion angles calculated from the different gauche constants 3J shows that the most probable value is given by JHαe,Hβa for which there is no hydrogen atom antiperiplanar to the S atom. © 1979.

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页码：87 / 90

页数：4

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