有机锡试剂与芳卤化合物在Pd(Ⅱ)/γ-Al_2O_3催化下的偶联反应  

Pd(Ⅱ)Catalyst Supported on γ Al 2O 3 in Coupling Reaction of Organotins and Organic Halides

作　　者：张爱黎[1,2] 安旭焕[1,2] 

机构地区：[1]抚顺石油学院 [2]沈阳大学师范学院

出　　处：《沈阳化工》1998年第4期10-11,34,共3页

摘　　要：制备了有机锡试剂Ｂｕ３ＳｎＰｈ、Ｂｕ３ＳｎＣＨ２Ｐｈ及催化剂Ｐｄ（Ⅱ）／γＡｌ２Ｏ３，催化剂对有机锡试剂与芳卤化合物的偶联反应有较高的活性。该反应条件温和，催化剂可重复使用。Bu 3SnPh. Bu 3SnCH 2Ph and Pd(Ⅱ)catalyst supported on γ Al 2O 3 was prepared. The catalyst has high catalytic activity in the coupling reaction of organotins and organic halides. The reaction conditions are moderate and the yield is high. The catalyst can be reused for several times.

关 键 词：有机锡试剂 偶联反应 催化剂 芳卤化合物 氧化铝 

分 类 号：O643.36[理学—物理化学] TQ426.8[理学—化学]