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本文讨论了双环[2.2.1]庚-5-烯-2-羧酸乙酯在采用无水甲酸作反应介质时的Prins反应.在反应中发现有Wagner-Meerwein类重排发生,并分到重排产物,也有未经重排但发生内酯化的产物存在.
This article discusses the Prins reaction of bicyclo [2.2.1] hept-5-ene-2-carboxylate using anhydrous formic acid as the reaction medium. In the reaction, Wagner-Meerwein rearrangements were found and assigned Rearrangement products, but also non-rearranged but lactone product exists.