The Chemistry of Benzotriazole. Part 3. The Aminoalkylation of Benzotriazole
1-(1-Hydroxyalkyl)benzotriazoles convert a wide variety of aromatic and heteroaromatic primary amines into their mono N- 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.
Katritzky, Alan R.,Rachwal, Stanislaw,Rachwal, Bogumila
p. 799 - 804
(2007/10/02)
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