Synthesis of some new isoxazolyl thiazolidinones, imides and pyrrolo [3,4-d]-7,8-dihydroisoxazoles

被引:0
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作者
Rajanarendar, E [1 ]
Ramu, K [1 ]
Srinivas, M [1 ]
机构
[1] Kakatiya Univ, Dept Chem, Warangal 506009, Andhra Pradesh, India
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中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of 3-(5-methyl-3-isoxazolyl)-2-arylimino-4-thiazolidinones (3) have been prepared from isoxazolyl thioureas (2) on treatment with chloroacetic acid. N-(5-Methyl-3-isoxazolyl) maleimide (5a), phthalimide (5b), succinimide (5c) has been obtained by interaction of 3-amino-5-methylisoxazole (1) with maleic anhydride, phthalic anhydride and succinic anhydride respectively. N-(5-Methyl-3-isoxazolyl)-maleimide (5a) on reaction with benzonitrile oxides generated in situ, afforded 3-aryl-5-N-(5-methyl-3-isoxazolyl)4,6-dioxopyrrolo [3,4-d]-7,8-dihydro isoxazoles (6).
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页码:53 / 56
页数:4
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