@article{Abramov2021nitrogen-containing, author={Abramov, I.G. and Baklagin, V.L. and Makarova, E.S. and Kleikova, D.E.}, title={Nitrogen-containing heterocyclic O-, and S-nucleophiles in reactions with 4-nitrophthalonitrile and 4-bromo-5-nitrophthalonitrile}, journal={From Chemistry Towards Technology Step-By-Step}, publisher={Yaroslavl State Technical University}, year={2021}, pages={43-49}, volume={2}, issue={4}, }