been studied. We report a rearrangement of tetrasubstituted epoxide leading to new tetracyclic diterpene skeletons. The nature of the bicyclo[3.2.1] octane moiety constituting the C/D ring system means that these new compounds could be related to stemodane and stemarane diterpenes. These rearrangements could provide a chemical test for the biosynthesis of aphidicolin derivatives.
已经研究了
硼酸硼酸硼醚
酯对二萜-8,9环
氧化合物的作用。我们报告重排的四取代
环氧化物导致新的四环二萜骨架。构成C / D环系统的
双环[3.2.1]辛烷部分的性质意味着这些新化合物可能与叶茂烷和叶茂烷二萜有关。这些重排可以为蚜虫蛋白衍
生物的
生物合成提供
化学测试。