Synthesis of some new substituted 3-(2-hydroxy-5-methylphenyl)-4-aroyl-5-aryl isoxazolines

被引:0
|
作者
Dighade, SR [1 ]
Chincholkar, MM [1 ]
机构
[1] RDIK Coll, Dept Chem, Badnera 444701, India
关键词
synthesis; substituted 3-(2-hydroxy-5-methylphenyl)-4aroyl-5-aryl isoxazolines;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Seven different 3-aroylflavanones and 3-aroylchromanones were synthesised from 1,3-propanedione by literature method. The compounds III(a)-III(g) were reacted with hydroxylamine hydrochloride in pyridine medium to give IV(a)-IV(g), 3-(2-hydroxy-5-methylphenyl)-4-aroyl-5-aryl isoxazolines. The structures were confirmed on the basis of chemical and spectral analysis.
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页码:493 / 496
页数:4
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