A General and Convenient Synthesis of <i>N</i>-[(1. Diphenyl-oxophosphinyl)alkyl]carboxamides and Sulfamide
作者:Alan R. Katritzky、Hong Wu、Linghong Xie
DOI:10.1080/00397919508012682
日期:1995.4
Abstract A wide range of title compounds were prepared in good yields by amidoalkylation of ethyl diphenylphosphinite with readily available N-α-(benzotriazol-1-yl)alkyl]amides. A more convenient direct one-pot amidoalkylation of ethyl diphenylphosphinite with an amide, an aldehyde and benzotriazole is described.