The Alkoxy Substitution Reaction on α-Oxo Ketene Dithioacetals: A New Access to α-Oxo Ketene O,S-/O,O-Acetals
作者:Mang Wang、Xian-Xiu Xu、Shao-Guang Sun、Qun Liu
DOI:10.1081/scc-120027265
日期:2004.1
Abstract The substitution reaction of alkylthio group of α,α′-dioxo ketene dibenzylthioacetals by alkoxy group was performed successfully. This transformation provides a facile route to the useful α,α′-dioxo ketene O,S- and O,O-acetals.
摘要 α,α'-二氧乙烯酮二苄硫缩醛的烷硫基被烷氧基取代反应成功。这种转化为有用的 α,α'-二氧乙烯酮 O,S- 和 O,O-缩醛提供了一条简便的途径。