A. Katritzky, S. Rachwał, Bogumila Rachwal
1987
Citations
0
Influential Citations
50
Citations
Journal
Journal of The Chemical Society-perkin Transactions 1
Abstract
1-(1-Hydroxyalkyl)benzotriazoles convert a wide variety of aromatic and heteroaromatic primary amines into their mono N-[1-(benzotriazol-1-yl)alkyl] derivatives in high yield. Aliphatic primary amines frequently give bis-derivatives. Product structure is established by 13C n.m.r.; dangers in the use of 1H n.m.r. to distinguish 1- and 2-substituted benzotriazoles are pointed out.