▎ 摘　　要

NOVELTY - Synthesizing 2,3'-dibromobibenzyl activation involves using graphene-supported bimetallic palladium-platinum catalyst, imipramine precursor by sp3 hybridization having carbon-hydrogen bond. Supported bimetallic palladium-platinum nanomaterial is used as a catalyst, and target compound is efficiently obtained by using 2-bromotoluene as a raw material, and reaction catalytic system is used to obtain desired result. USE - Method for synthesizing 2,3'-dibromobibenzyl activation. ADVANTAGE - The method enables to synthesize 2,3'-dibromobibenzyl activation in simple and efficient manner, has no guide group, does not need other solvent, and catalyst can be recycled for multiple times.