Collect. Czech. Chem. Commun.
1989, 54, 713-724
https://doi.org/10.1135/cccc19890713
Alkylated benzimidazole and benzotriazole derivatives of 3-amino-2-propenoic acid
Viktor Milataa, Dušan Ilavskýa and Igor Goljerb
a Department of Organic Chemistry, Slovak Technical University, 812 37 Bratislava
b Central Laboratory of Chemical Technique, Slovak Technical University, 812 37 Bratislava
Abstract
The alkylation of unsubstituted 3-(5-benzimidazolyl- and 5-benzotriazolyl)amino derivatives of 2-propenoic acid (I) results in the replacement of hydrogen atom at the nitrogen of YZC=CH-NH- substituent (II-IV). The model compounds with a methyl group in the azole nucleus (V-VII) have been prepared by an independent synthesis. The structure of all products has been confirmed and confronted with their IR, UV, 1H and 13C NMR spectra.
