Taking organotins as reagents with substituted cinnamoyl chlorides to be catalyzed by dichlorobis Nickel (triphenylphosphine) through cross -couple for synthesis of chalcones.

• 采用有机锡为试剂，与取代肉桂酰氯在二（三苯基膦）二氯化镍催化下进行交叉偶联合成十三种查耳酮化物，并对部分反应条件及反应机理进行了研究和探讨。