江汉大学学报(自然科学版) ›› 2015, Vol. 43 ›› Issue (1): 24-26.
NIE Yousong,ZHONG Min,LI Hang,HE Xianran*
聂友松,钟 敏,李 航,贺贤然 *
摘要: The N- (diphenylmethylene)glycine tert-butyl ester has been accomplished in 4 steps from phthalic anhydride and glycine with good yield. The last step in this approach is a condensation reaction of benzophenone with glycine tert-butyl ester using the Iron(III)chloride hexahydrate as a catalyst, which is a convenient synthetic method.
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