A synthetic approach towards octalactin A, based on the stereoselective reduction of α,β-unsaturated ketones
作者:Jordi Bach、Ramon Berenguer、Jordi Garcia、Jaume Vilarrasa
DOI:10.1016/0040-4039(95)00498-2
日期:1995.5
enantioselective synthesis of the C3C9 fragment of Octalactin A and studies aimed at the conversion of Octalactin B into Octalactin A are described, which are based on the borane-mediated reduction of α,β-unsaturated ketones catalysed by B-methyl-4,5,5-triphenyl-1,3,2-oxaza-borolidines (9). A comparative study of the reduction of 2-methylnon-1-en-3-one (10) —a model of the Octalactin-A C3C9 moiety— with
描述了一种有效的对映体,其八聚肌动蛋白A的C3C9片段的合成以及旨在将八聚肌动蛋白B转化为八聚肌动蛋白A的研究,其研究是基于硼烷介导的B-甲基-催化的α,β-不饱和酮的还原。4,5,5-三苯基-1,3,2-氧杂氮硼烷(9)。还进行了使用不同的手性试剂还原2-甲基non-1-en-3-one(10)的比较研究-Octalactin-AC3C9部分的模型。