tert-butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)piperidine-1-carboxylate 在
palladium 10% on activated carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 1.0h,
以94%的产率得到tert-butyl4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine-1-carboxylate