Convenient enantioselective synthesis of new 1,4-sulfanylalcohols from γ-lactones
作者:Jean-Jacques Filippi、Xavier Fernandez、Louisette Lizzani-Cuvelier、André-Michel Loiseau
DOI:10.1016/s0040-4039(02)01268-6
日期:2002.8
A synthetic strategy based upon three basic reactions—enzymatic resolution, oxygen–sulfur exchange, reduction—allowed us to carry out an easy and useful synthesis of a series of new 1,4-sulfanylalcohols from aliphatic γ-lactones. Final products have been obtained in good yields with enantiomeric excesses in a 66–91% range.
基于三个基本反应(酶促拆分,氧-硫交换,还原)的合成策略,使我们能够从脂肪族γ-内酯轻松简便地合成一系列新的1,4-硫代烷醇。最终产品的收率很高,对映体过量在66-91%范围内。