@article{souza_walfrido_leite_lima_galdino_pitta_barbosa filho_simone_ellena_2010,  title={Efficient synthesis of benzothiazine and acrylamide compounds},  volume={33},  ISSN={0100-4042},  url={https://doi.org/10.1590/S0100-40422010000300013},  DOI={10.1590/S0100-40422010000300013},  number={3},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Souza, Ana Maria Alves and Walfrido, Simone Torres Pádua and Leite, Lúcia Fernanda Costa and Lima, Maria Carmo Alves and Galdino, Suely Lins and Pitta, Ivan Rocha and Barbosa Filho, José Maria and Simone, Carlos Alberto De and Ellena, Javier Alcides},  year={2010},  pages={562–565} }