The determination of the stereochemistry of epoxides located at the 5,6-positions of decalinic systems:: An empirical method based on 13C NMR chemical shifts

被引：3

作者：

Cravero, RM ^{[1
]}

Labadie, GR ^{[1
]}

Sierra, MG ^{[1
]}

机构：

[1] Univ Nacl Rosario, Dept Quim Organ, Inst Quim Organ Sintesis, Fac Ciencias Bioquim & Farmaceut, S2000WAJ Rosario, Argentina

来源：

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 2002年 / 80卷 / 07期

关键词：

epoxide stereochemistry; C-13; NMR; decalinic systems; oxiranes;

D O I：

10.1139/V02-107

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The C-13 NMR spectra of a series of 5,6-epoxides in decalinic systems were studied. The interpretation of the chemical shifts allowed us to formulate an empirical rule to predict the epoxide stereochemistry. A discussion of the scope and limitations of this method and its extension to larger carbon skeletons is also presented.

引用

页码：774 / 778

页数：5

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