Synthetic Communications p. 3693 - 3701 (2000)
Update date:2022-08-17
Topics:
Bassin
Frearson
Al-Nawwar
We report a novel synthesis of 4-chloro-2-cyclohexyl-6,7-dimethoxy-2H-1,2-benzothiazine-1,1-dioxide 6 from 3,4-dimethoxychalcone 1. Chlorosulfonation of 1 followed by amination, then epoxidation under basic conditions with immediate elimination of the ben
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Doi:10.1016/S0008-6215(00)90201-5
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