The chemistry of thujone. XIX. Acid-promoted ring cleavage of thujone-derived cyclopropylcarbinols
作者:James P. Kutney、Yong-Huang Chen、Steven J. Rettig
DOI:10.1139/v96-194
日期:1996.9.1
rearrangement. Factors determining which pathway is adopted under specific conditions are discussed. A short sequence leading to synthesis of the sesquiterpene (+)-β-cyperone is described. Key words: thujone, cyclopropylcarbinols, cyclopropylcarbinyl rearrangement, β-cyperone synthesis.
Thujone 衍生的环丙基甲醇可以通过三种不同的途径裂解:外裂解、内裂解和有趣的环丙基甲醇重排。讨论了决定在特定条件下采用哪种途径的因素。描述了导致合成倍半萜 (+)-β-cyperone 的短序列。关键词: thujone, 环丙基甲醇, 环丙基甲醇重排, β-cyperone 合成。