BF3??OEt2??Mediated Rearrangement of (4??Phenylpiperidin??4??Yl)??Arylmethanols

MY Chang, TC Wu, ST Lin

Index: Chang, Meng-Yang; Wu, Tsun-Cheng; Lin, Shiang-Tsern Journal of the Chinese Chemical Society, 2008 , vol. 55, # 2 p. 468 - 473

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Citation Number: 2

Abstract

Abstract Synthesis of several 4-benzhydrylidenepiperidine analogs has been established starting from different (4-phenylpiperidin-4-yl)-arylmethanols via boron trifluoride etherate mediated rearrangement. The possible rearranged mechanism was proposed. Boron trifluoride etherate-mediated rearrangement of the related derivatives was also examined. It presents a novel rearrangement reaction catalyzed by boron trifluoride etherate and ...