Synthesis and antimicrobial activity of 3-(3-[(4-chlorophenyl)-sulphonamido]phenyl}-5-aryl-Δ2-pyrazolines

被引:0
|
作者
Jamode, VS [1 ]
Bhagat, PR [1 ]
Chandak, HS [1 ]
机构
[1] J Darda Inst Engn & Technol, Dept Chem, Lohara 445001, Yavatmal, India
关键词
synthesis; pyrazolines; spectral studies;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
3-(4-Chlorophenyl)sulphonamidoacetophenone and aromatic aldehydes in alcoholic NaOH were condensed to obtain chalcones (1a-h), which on refluxing with 3-chlorophenylhydrazine hydrochloride/semicarbazide hydrochloride in pyridine solvent gave 1(3-chlorophenyl)/carboxamido-3{3-[(4-chlorophenyl)sulphonamido]phenyl}-5-Aryl-Delta(2)-pyrazolines (2a-h). The structures of these compounds were established by elemental analysis and spectral analysis (IR, NMR).
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页码:1837 / 1841
页数:5
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