Regioselective synthesis of new variety of 1,4-benzothiazines
Year: 2014 Issue: 2 April-June
p.77 - 84
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Mohamed Saadouni, Tourya Ghailane, Said Boukhris, Amina Hassikou, Nouzha Habbadi, Rachida Ghailane, Mohamed Harcharras, Abdelaziz Souizi and Hassen Amri
A facile and regioselective synthesis of 1, 4-benzothiazines was achieved with a variety of a -cyano a -alkoxy carbonyl epoxides and 2-aminothiophenol in the presence or no of HCl in the reaction medium. The structures of the newly synthesized compounds were conﬁrmed by spectral studies.KEYWORDS
- a -cyano a -alkoxy carbonyl