Kotalwar, S. S., Kale, A. D., Kohire, R. B., & Jagrut, V. B. (2019). Microwave Assisted Synthesis of 1,5-Benzothiazepines Using Greener Reaction Medium. Asian Journal of Chemistry, 31(5), 993–996. https://doi.org/10.14233/ajchem.2019.21716