TY JOUR TI Nitrogen-containing heterocyclic O-, and S-nucleophiles in reactions with 4-nitrophthalonitrile and 4-bromo-5-nitrophthalonitrile KW 4-nitrophthalonitrile KW 4-bromo-5-nitrophthalonitrile KW activated aromatic nucleophilic substitution KW substituted ortho-dicarbonitriles KW heterocyclic phenols KW heterocyclic thiols JO From Chemistry Towards Technology Step-By-Step AU Abramov, I.G. AU Baklagin, V.L. AU Makarova, E.S. AU Kleikova, D.E. PY 2021 IS 2 PB Yaroslavl State Technical University