STUDIES　ON　THE　SYNTHESIS　OF　SESAMIN－GROUP　LIGNANS　V．　A　CONVENIENT　METHOD　FOR　THE　PREPARATION　OF　2－ARYL－4－PHENYLOXAZOLES  

作　　者：Bing Zi CHEN Jian PEI Jie WU Xiu Lin YE (Department of Chemistry, Peking Universitys Beijing 100871) 

出　　处：《Chinese Chemical Letters》1995年第10期843-846,共4页中国化学快报（英文版）

摘　　要：Nine 2-axyL4-phenyloxazoles ale prepared fromphenacyl benzoates and acetandde in boiling xylene under the actionof boron fluoride as catalyst. By this improved method the oxazoles areobtained as single products with yields ranging 75-90%.Nine 2-axyL4-phenyloxazoles ale prepared fromphenacyl benzoates and acetandde in boiling xylene under the actionof boron fluoride as catalyst. By this improved method the oxazoles areobtained as single products with yields ranging 75-90%.

分 类 号：O625[理学—有机化学]