摘要:
A novel approach to 1,2 lambda(5)-azaphosphinines has been elaborated. Aminophosphonium chlorides bearing a beta-dialkylaminocrotonic nitrile residue react with N,N-dimethylformamide dimethylacetal to afford 1,2 lambda(5)-azaphosphinines. (C) 2010 Elsevier Ltd. All rights reserved.