Direct transformation of phosphinic acids in the 3-phospholene series to phosphinamides

J Szewczyk, JR Lloyd, LD Quin

Index: Szewczyk, Jerzy; Lloyd, John R.; Quin, Louis D. Phosphorus and Sulfur and the Related Elements, 1984 , vol. 21, p. 155 - 160

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Citation Number: 13

Abstract

Abstract Tris (N, N-dialkylamino) phosphines undergo a transamination reaction with phosphinic acids containing the 3-phospholene ring. Yields of phosphinamides ranged from 66 to 93% for five different combinations. Products were characterized by 13C and 31P NMR. Transamination was not effected with diphenylphosphinic acid or methylphosphonic acid, but a low conversion of diethyl phosphate to its amide was achieved. With p- ...