An improved procedure for the synthesis of 1,5-benzothiazepines using ceric ammonium nitrate (CAN)
A mild and efficient procedure for the synthesis of various 1,5-benzothiazepines were developed. This method provides an easy access for preparation of 1,5-benzothiazepine derivatives in the presence of 10 mol% catalyst of CAN under ultrasonic irradiation. This method provided clean conversion, mild reaction condition, no use of toxic solvent and shorter reaction time compared to other reported method. Copyright
Chate, Asha V.,Joshi, Ratnadeep S.,Mandhane, Priyanka G.,Gill, Charansingh H.
p. 776 - 780
(2012/01/03)
Synthesis of some biologically important fluorinated 3-chlorochromones and 1,5 - Benzothiazepines as antimicrobial and antifungal agents
A series of synthetic 3-chlorochromones and 1,5-benzo-thiazepines have been synthesized and evaluated for their antimicrobial and antifungal activity against Gram +ve and Gram -ve microorganisms. In these series the chemical transformation of chalcones to
Ghotekarab,Joshia,Mandhane,Bhagata,Gill
experimental part
p. 1267 - 1270
(2010/12/25)
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