2-ALPHA,3-ALPHA 7-ALPHA,8-ALPHA-DIEPOXY-CIS-HIMACHALANE/

Authors
CHIARONI A RICHE C LASSABA E BENHARREF A
Citation
A. Chiaroni et al., 2-ALPHA,3-ALPHA 7-ALPHA,8-ALPHA-DIEPOXY-CIS-HIMACHALANE/, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 3240-3243
Citations number
13
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
52
Year of publication
1996
Part
12
Pages
3240 - 3243
Database
ISI
SICI code
0108-2701(1996)52:<3240:27>2.0.ZU;2-F
Abstract
The stereochemistry of the major isomer resulting from the epoxidation of gamma-cis-himachalene has been established as 2 alpha,3 alpha:7 al pha,8 alpha-diepoxy-gamma-cis-himachalen C15H24O2. Hence, the configur ations of the two resulting derivatives have been deduced, The seven-m embered ring is twist-chair shaped while the six-membered ring adopts a 1,2-diplanar conformation.