TY JOUR TI Method of the synthesis of 1,2,4,5-tetrakis(benzazol)benzoles KW reaction SNAr KW 1,3-dichloro-4,6-dinitrobenzene KW benzimidazole KW benzotriazole KW 1,2,4,5-tetrakis(benzimidazolyl)benzene KW 1,2,4,5-tetrakis(1H-benzotriazol-1-yl)benzene JO From Chemistry Towards Technology Step-By-Step AU Begunov, R.S. AU Sokolov, A.A. PY 2021 IS 2 PB Yaroslavl State Technical University