Oussaid, B.; Hubert, C.; Fayet, J. P., Bulletin de la Societe Chimique de France, 1993, vol. 130, # 1, p. 86 - 92
作者:Oussaid, B.、Hubert, C.、Fayet, J. P.、Garrigues, B.
DOI:——
日期:——
Novel access to azaphosphiridine complexes and first applications using Brønsted acid-induced ring expansion reactions
作者:Stefan Fankel、Holger Helten、Gerd von Frantzius、Gregor Schnakenburg、Jörg Daniels、Victoria Chu、Christina Müller、Rainer Streubel
DOI:10.1039/b922166b
日期:——
Synthesis of azaphosphiridine complexes 3a-e was achieved via thermal group transfer reaction using 2H-azaphosphirene complex 1 and N-methyl C-aryl imines 2a-e (i) or via reaction of transient Li/Cl phosphinidenoid complex 5 (prepared from dichloro(organo)phosphane complex 4) using 2a-c (ii), respectively. Reaction of complexes 3a,d and trifluoromethane sulfonic acid in the presence of dimethyl cyanamide