作者:María F. Plano、Guillermo R. Labadie、Melissa R. Jacob、Babu L. Tekwani、Raquel M. Cravero
DOI:10.1002/cbdv.201000160
日期:2011.6
Analogs of curcuphenol/elvirol, naturally occurring bisabolane sesquiterpenes, were prepared in six steps from alkyl‐α‐tetralones employing an aromatization reaction of cyclic dienone precursors and olefination of the key aldehyde intermediates. The in vitro antifungal activities of 6a, 6b, 6d, and 6g are also reported.
通过环二烯酮前体的芳构化反应和关键醛中间体的烯化反应,从烷基-α-四氢萘酮分六步制备姜黄酚/elvirol 的类似物,即天然存在的红没药烷倍半萜。还报道了 6a、6b、6d 和 6g 的体外抗真菌活性。