Synthetic Studies on Mycolactones: Synthesis of the Mycolactone Core Structure through Ring-Closing Olefin Metathesis
作者:Karl-Heinz Altmann、Fabian Feyen、Andrea Jantsch
DOI:10.1055/s-2007-967943
日期:2007.2
The mycolactone core structure 2a has been prepared through ring-closing olefin metathesis from diene 3 with exquisite E selectivity. The preparation of diene 3 included a highly efficient stereoselective synthesis of carboxylic acid 5. The mycolactone core structure 2a may serve as a versatile intermediate for the synthesis of mycolactone and analogues thereof.
霉菌内
酯核心结构 2a 是通过二
烯 3 的闭环
烯烃复分解反应制备的,具有极佳的 E 选择性。二
烯 3 的制备包括
羧酸 5 的高效立体选择性合成。霉菌内
酯核心结构 2a 可用作合成霉菌内
酯及其类似物的通用
中间体。