作者:Tadashi Nakata、Mineo Fukui、Hisatoshi Ohtsuka、Takeshi Oishi
DOI:10.1016/0040-4020(84)80005-8
日期:——
Four possible diastereomers of a functionalized 1,3-dimethyl-2-hydroxy unit were synthesized based on the stereoselective reduction of various acyclic ketones (i.e. reduction of β-keto ester, β-hydroxy ketone, α-hydroxy ketone, and α-silyloxy ketone) and the regioselective ring opening of epoxide by 1,3-dithiane anion.
基于各种无环酮的立体选择性还原(即β-酮酸酯,β-羟基酮,α-羟基酮和α-甲硅烷氧基的还原),合成了四种官能化的1,3-二甲基-2-羟基单元的可能的非对映异构体酮)和1,3-二硫醚阴离子对环氧化物的区域选择性开环。