Versatile Methods for the Synthesis of 2-Amino-6-trifluoromethoxy-(nitro)benzothiazoles
摘要:
Convenient and regioselective syntheses of all three isomers of mononitro-6-trifluoromethoxy-benzothiazoles, starting from 2-amino-6-trifluoromethoxy-benzothiazole (riluzole) are described.