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Synthesis of 7-chloro-5-trifluoromethyl/7-fluoro/7-trifluoromethyl-4H-1,4-benzothiazines as antimicrobial agents
被引:85
|作者:
Rathore, Bhawani Singh
[1
]
Kumar, M.
[1
]
机构:
[1] Univ Rajasthan, Dept Chem, Jaipur 302004, Rajasthan, India
关键词:
4H-1,4-benzothiazines;
beta-diketone/beta-ketoesters;
2-aminobenzenethiols;
D O I:
10.1016/j.bmc.2006.04.009
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
7-Chloro-5-trifluoromethy1/7-fluoro/7-trifluoromethyl-4H-1,4-benzothiazines have been synthesized by 2-amino-5-fluoro/5-trifluoromethyl/5-chloro-3-trifluoromethyl benzenethiols condensed with beta-diketone/beta-ketoesters in the presence of DMSO involving oxidative cyclization. Pharmacological activities have also been included. (c) 2006 Elsevier Ltd. All rights reserved.
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页码:5678 / 5682
页数:5
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