@article{Abramov2020synthesis,
author={Abramov, I.G. and Karpov, R.Z.},
title={Synthesis of heterylamino-5-nitrophthalonitriles based on 4-bromo-5-nitrophthalonitrile},
journal={From Chemistry Towards Technology Step-By-Step},
publisher={Yaroslavl State Technical University},
year={2020},
pages={155-160},
volume={1},
issue={1},
}