Author:
Liu Hsing-Jang,Browne Eric N. C.
Abstract
A total synthesis of α-himachalene (2) and β-himachalene (3) has been achieved in eleven steps and in an effective overall yield of 21% from 4,4-dimethyl-2-cyclohexenone (4). The synthesis involves keto ester 7 as a key intermediate which is conveniently prepared by the Diels–Alder addition of dienone ester 6 to isoprene.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
51 articles.
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