The convenient synthesis of 4-arylmethylidene-4,5-dihydro-3-phenylisoxazol-5-ones

作     者：Keyume Ablajan Hainimu Xiamuxi 

作者机构：College of Chemistry and Chemical EngineeringXinjiang University 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2011年第22卷第2期

页      面：151-154页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：the Natural Science Foundation of Xinjiang Science Technology Agency(No.2009211A02) for the support 

主　　题：Isoxazole One-pot synthesis Three-component reaction 

摘      要：4-Arylmethylidene-4,5-dihydro-3-phenylisoxazol-5-ones were synthesized by the convenient three-component reaction of ethyl benzoylacetate,hydroxylamine and aromatic aldehydes in the presence of *** target compounds were also obtained by the reaction between 3-phenylisoxazol-5-one and aromatic aldehydes at 105℃under solvent free *** of products depended considerably on the aldehyde used.