

SYNTHESIS OF 1-ARYL-6-NITRO-1H-BENZOTRIAZOLES BY INTRAMOLECULAR CYCLIZATION OF 1-ARYL-3-(2-FLUORO-4-NITROPHENYL)- AND 1-ARYL-3-(2,4-DINITROPHENYL)TRIAZENES

Abstract
Intramolecular heterocyclization of 1-aryl-3-(2-fluoro-4-nitrophenyl)- and 1-aryl-3-(2,4-dinitrophenyl)triazenes gave 1-aryl-6-nitro-1Н-benzotriazoles containing a nitro group in the benzenoid ring.
Authors: Leonid M. Gornostaev, Irina V. Kalashnikova*
Keywords
benzotriazoles; triazenes; intramolecular heterocyclization
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv