A new mathod is studied for the synthesis of diketones with the crosscoupling reaction of organotin reagents and diacyl chlorides catalyzed by cellulose oxyphosphine palladium complex compound.

本次采用纤维素氧膦 -钯络合物为催剂 ,以丙酮为溶剂 ,有机锡试剂与二偶联合成二酮物。