作者:E Cabianca、F Chéry、P Rollin、A Tatibouët、O De Lucchi
DOI:10.1016/s0040-4039(01)02195-5
日期:2002.1
A general selective synthesis of β-, γ- and δ-hydroxyethenyl ethers, a class of compounds containing two mutually reactive functionalities positioned at an interacting distance, is based on the reaction of diols with 1,2-bis-(phenylsulfonyl)ethylene (BPSE) followed by reductive elimination of the resulting β-phenylsulfonyl acetals with sodium amalgam.
β-,γ-和δ-羟基乙烯基醚的一般选择性合成是基于二醇与1,2-双-(苯磺酰基)乙烯( BPSE),然后用汞齐钠还原消除生成的β-苯基磺酰基缩醛。