Synthesis of ketene phenyltelluroacetals by a Wittig-Horner route
作者:Claudio C. Silveira、Gelson Perin、Antonio L. Braga
DOI:10.1016/0040-4039(95)01656-2
日期:1995.10
Ketenephenyltelluroacetals are prepared by the treatment of methylphosphonate or phenyltelluromethylphosphonate with base and PhTeBr and subsequently with aldehydes.