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偏钒酸铵催化合成2-芳基取代苯并噁唑
引用本文:肖立伟.偏钒酸铵催化合成2-芳基取代苯并噁唑[J].有机化学,2011,31(6).
作者姓名:肖立伟
作者单位:廊坊师范学院化学与材料科学学院,廊坊,065000
基金项目:河北省自然科学基金,河北省教育厅,廊坊师范学院
摘    要:在偏钒酸铵催化下,以2-氨基苯酚和芳醛为原料、乙醇为溶剂,在室温下合成了一系列2-芳基取代苯并噁唑类化合物.该方法具有操作简便、反应条件温和、产率高等优点.

关 键 词:偏钒酸铵  2-氨基苯酚  芳香醛  2-取代苯并噁唑

Synthesis of 2-Substituted Aryl Benzoxazoles Catalyzed by Ammonium Metavanadate
Xiao Liwei.Synthesis of 2-Substituted Aryl Benzoxazoles Catalyzed by Ammonium Metavanadate[J].Chinese Journal of Organic Chemistry,2011,31(6).
Authors:Xiao Liwei
Institution:Xiao,Liwei(Faculty of Chemistry and Material Science,Langfang Teachers College,Langfang 065000)
Abstract:Ammonium metavanadate was found to be a practical catalyst for synthesizing 2-substituted aryl benzoxazoles,starting from 2-amino-phenol and aromatic aldehydes in ethanol at room temperature.The method was proved to be simple and convenient,and the product was isolated with excellent yields.
Keywords:ammonium metavanadate  2-amino phenol  aromatic aldehyde  2-substituted aryl benzoxazole  
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