BF<sub>3</sub>-OEt<sub>2</sub>-Mediated Rearrangement of (4-Phenylpiperidin-4-Yl)-Arylmethanols
作者:Meng-Yang Chang、Tsun-Cheng Wu、Shiang-Tsern Lin
DOI:10.1002/jccs.200800070
日期:2008.4
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