Application of dimeric cyclopalladated complex of tribenzylamine as an efficient catalyst in the Heck cross-coupling reaction

作者：Hajipour Abdol R^*; Rafiee Fatemeh

来源：Journal of Organometallic Chemistry, 2011, 696(13): 2669-2675.

DOI：10.1016/j.jorganchem.2011.03.023

• Cyclopalladated complex
• Catalyst
• Tribenzylamine
• Heck reaction

The activity of [Pd{C6H4(CH2N(CH2Ph)(2))} (mu-Br)](2) complex was investigated in the HeckeMizoroki C-C cross-coupling reaction. This complex is an active and efficient catalyst for the Heck reaction of aryl iodides, bromides and even chlorides and also arenesulfonyl chlorides. The cross-coupled products were produced in excellent yields in short reaction time using a catalytic amount of [Pd{C6H4(CH2N(CH2Ph)(2)) (mu-Br)](2) complex in NMP at 130 degrees C.

• 出版日期2011-7-1