G. Rusinov, V. Mikhailov, O. Chupakhin
Jul 1, 1999
Citations
0
Influential Citations
6
Citations
Journal
Russian Chemical Bulletin
Abstract
A method for the synthesis of 2-substituted 6,8-dinitro[1,2,4]triazolo[1,5-a]pyridines is proposed. The method includes the reaction of 2-chloro-3,5-dinitropyridine with the corresponding 5-substituted tetrazoles. The resulting compounds react with anhydro bases of α- and γ-methylazinium salts to give zwitterionic σ-adducts.