Rapid and Efficient Microwave-Assisted Hydrophosphinylation of Unactivated Alkenes with H-Phosphinic Acids without Added Metal or Radical Initiator
作者:Stamatia Vassiliou、Panagiota Troupa、Georgia Katsiouleri
DOI:10.1055/s-0035-1560209
日期:——
A microwave-assisted hydrophosphinylation of unactivated alkenes with phosphinic acid and its derivatives under metal-free and initiator-free conditions is reported. Such hydrophosphinylations are operationally simple, use aqueous hypophosphorus acid, H-phenylphosphinic acid, and H-alkylphosphinic acids, and seem to proceed by a radical mechanism. Good isolated yields were obtained using a reasonable excess of the appropriate reagent.