作者:Kenji Morokuma、Keisuke Takahashi、Jun Ishihara、Susumi Hatakeyama
DOI:10.1039/b500660k
日期:——
Viridiofungin A, a member of amino alkyl citrate antibiotics from Trichoderma viride, was enantioselectively synthesized in naturally occurring form for the first time, employing regio- and stereoselective opening of the chiral glycidate with vinylmagnesium bromide and alkene cross metathesis of the citric acid core and hexadec-15-en-8-one as key steps.
Viridiofungin A,来自绿霉 Trichoderma viride 的一种氨基烷基柠檬酸抗生素,首次以天然存在的形式进行对映体选择性合成,关键步骤是采用手性环氧化物与溴化乙烯镁的区域和立体选择性开环,以及柠檬酸核心与十六烯-15-烯-8-酮的烯烃交叉复分解反应。