A novel route to 4-arylidene-2-phenyl-5 (4H)-oxazolones

M Kidwai, R Kumar

文献索引：Kidwai; Kumar Organic Preparations and Procedures International, 1998 , vol. 30, # 4 p. 451 - 453

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被引用次数: 16

摘要

Current interest in our laboratory1 in the use of microwave2 energy led us to investigate it use for the synthesis of azlactones which are important synthons for biologically active m0lecules. 7~~ A literature survey showed that arylidene oxazolones have been prepared by the condensation of hippuric acid with aromatic aldehydes in the presence of catalyst such as acetic anhydride and sodium a~ etate,~ potassium carbonate? zinc chloride7 and ...