Enantioselective Organocatalytic Rearrangement of α-Acyloxy- β-keto Sulfides to α-Acyloxy Thioesters
作者:Francesca Capitta、Angelo Frongia、Pier Paolo Piras、Patrizia Pitzanti、Francesco Secci
DOI:10.1002/adsc.201000376
日期:2010.11.22
The first highly enantioselective organocatalytic rearrangement of α-acyloxy-β-keto sulfides to α-acyloxy thioesters has been developed which provides a number of important synthetic building blocks in high yield and with excellent enantioselectivities (ee: up to 92%).
已开发出第一个将α-酰氧基-β-酮硫化物高度对映选择性的有机催化重排成α-酰氧基硫代酯的方法,该方法以高收率和优异的对映选择性(ee:高达92%)提供了许多重要的合成构件。