@article{behmadi_saadati_roshani_ghaemy_2009,  title={Synthesis of new disulfonamides from different substituted diamino pyridines},  volume={34},  ISSN={0100-4670},  url={https://doi.org/10.1590/S0100-46702009000300003},  DOI={10.1590/S0100-46702009000300003},  number={3},  journal={Eclética Química},  publisher={Fundação Editora da Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP},  author={Behmadi, Hossein and Saadati, Seyed Mahdi and Roshani, Mina and Ghaemy, Mousa},  year={2009},  pages={27–31} }