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    • Synthesis and antibacterial activity of benzo[4,5]isothiazolo[2,3-a]pyrazine-6,6-dioxide derivatives 

      Bassin, Jatinder; Botha, Michelle; Garikipati, Rajesh; Goyal, Madhu; Martin, Lee; Shah, Amit (2017-11-04)
      We have developed a simple and efficient synthetic route, starting from easily available starting materials, to the ring system benzo[4,5]isothiazolo[2,3-a]pyrazine-6,6-dioxide. A series of chalcones were synthesized which ...
    • Synthesis and Antimicrobial Activity of 1,2-Benzothiazine Derivatives 

      Patel, Chandani; Bassin, Jatinder; Scott, Mark; Flye, Jenna; Hunter, Ann; Martin, Lee; Goyal, Madhu (2016-06-30)
      A number of 1,2-benzothiazines have been synthesized in a three-step process. Nine chalcones 1-9 bearing methyl, fluoro, chloro and bromo substituents were chlorosulfonated with chlorosulfonic acid to generate the chalcone ...