STUDIES ON THE SYNTHESIS OF SESAMIN-GROUP LIGNANS V. A CONVENIENT METHOD FOR THE PREPARATION OF 2-ARYL-4-PHENYLOXAZOLES
STUDIES ON THE SYNTHESIS OF SESAMIN-GROUP LIGNANS V.A CONVENIENT METHOD FOR THE PREPARATION OF 2-ARYL-4-PHENYLOXAZOLES作者机构:Beijing Univ Dept Chem Beijing 100871 Peoples R China
出 版 物:《Chinese Chemical Letters》 (中国化学快报(英文版))
年 卷 期:1995年第6卷第10期
页 面:843-846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]
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%.