A new synthesis of vinylphosphonium salts. Application for deuterium labeling
作者:Chantal Larpent、Henri Patin
DOI:10.1016/s0040-4039(00)80551-1
日期:1988.1
Nucleophilic additions of water-soluble phosphines on α-alcynic acids afford new vinylphosphonium salts which are easily transformed into specifically deuteriated olefins or phosphine oxides by using sequentially H2O or D2O.
水溶性膦在α-炔酸上的亲核加成得到新的乙烯基phosph盐,通过依次使用H 2 O或D 2 O可以容易地将其转化为特定的氘代烯烃或氧化膦。