Several angularly functionalized decalins, synthethized during the preparation of three keto diacetate decalins, models for clerodane diterpenoids, were tested for antifeedant activity against the spruce budworm, Choristoneura fumiferana. Definite biological activity was observed for some of these compounds. A structure–activity relationship was discussed on the basis of these results.
在准备三种酮二乙酸脱环辛烷的过程中合成了几种角功能化的脱环辛烷,这些脱环辛烷是石南萜二萜类化合物的模型,对云杉毛虫Choristoneura fumiferana的拒食活性进行了测试。其中一些化合物表现出明显的生物活性。根据这些结果讨论了结构活性关系。