2 alpha,3 alpha:7 alpha,8 alpha-diepoxy-cis-himachalane

被引:11
|
作者
Chiaroni, A [1 ]
Riche, C [1 ]
Lassaba, E [1 ]
Benharref, A [1 ]
机构
[1] UNIV CADI AYYAD,FAC SCI,LAB SUBSTANCES NAT & HETEROCYCLES,SEMLALIA MARRAKECH,MOROCCO
关键词
D O I
10.1107/S0108270196008797
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The stereochemistry of the major isomer resulting from the epoxidation of gamma-cis-himachalene has been established as 2 alpha,3 alpha:7 alpha,8 alpha-diepoxy-gamma-cis-himachalen C15H24O2. Hence, the configurations of the two resulting derivatives have been deduced, The seven-membered ring is twist-chair shaped while the six-membered ring adopts a 1,2-diplanar conformation.
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页码:3240 / 3243
页数:4
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