▎ 摘　　要

NOVELTY - Catalyzing and synthesizing R-3,5-BTPE involves preparing graphene quantum dots and aldehyde and ketone reductase aggregates by mechanical stirring to prepare a composite hybrid and adding the reaction solvent, NADP+, photoenzyme catalyst r-graphene quantum dots (GQDs)/aldehyde and ketone reductase (AKR)-cross-linked enzymes (CLEs), 3,5-bis(trifluoromethyl)acetophenone into the reactor and reacting under the illumination of xenon lamp. The supernatant of the reaction liquid is taken. The supernatant is extracted with anhydrous n-hexane followed by heating and spin drying under reduced pressure to obtain pure (R)-1-3,5-bis(trifluoromethyl) acetophenone (R-3,5-BTPE). USE - Catalyzing and synthesizing R-3,5-BTPE by infrared light-driven carbon quantum dot-based photoenzyme catalyst. ADVANTAGE - The method greatly reduces the cost, has high catalytic efficiency, mild reaction conditions, simple operation, easy recovery and recycling, and is suitable for large-scale industrial production and application and environmentally friendly.