CONFORMATIONAL DEPENDENCE OF THE VICINAL H-1, H-1 COUPLING-CONSTANT IN 1,2-3,4-DIEPOXIDES

被引:0
|
作者
NIKLES, M [1 ]
SEQUIN, U [1 ]
机构
[1] UNIV BASEL,INST ORGAN CHEM,ST JOHANNS RING 19,CH-4056 BASEL,SWITZERLAND
关键词
1,2-3,4-DIEPOXIDES; CONFORMATION; KARPLUS RELATIONSHIP; H-1; H-1 COUPLING CONSTANTS;
D O I
暂无
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A survey of all 1,2:3,4-diepoxides, of which X-ray structure analyses and H-1-NMR data have been published, shows that in conformationally rigid systems a Karplus-like relationship exists between the torsional angle around the inter-epoxide bond and the corresponding vicinal proton-proton coupling constant.
引用
收藏
页码:683 / 686
页数:4
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