Application of dimeric orthopalladate complex of homoveratrylamine as an efficient catalyst in the Heck cross-coupling reaction
作者:Abdol R. Hajipour、Kazem Karami、Azadeh Pirisedigh、Arnold E. Ruoho
DOI:10.1016/j.jorganchem.2009.04.003
日期:2009.7
[PdC6H2(CH2CH2NH2)-(OMe)2,3,4} (μ-Br)]2 complex of homoveratrylamine was synthesized and its application in the Heck coupling reaction was studied. This complex had been demonstrated to be active and efficientcatalyst for the Heck reaction of aryl iodides, bromides and even chlorides. The cross-coupled products were produced in excellent yields in a short reaction time using catalytic amounts of [PdC6H2(CH2CH2NH2)-(OMe)2
合成了高藜芦胺的[Pd C 6 H 2(CH 2 CH 2 NH 2)-(OMe)2,3,4 }(μ-Br)] 2配合物,并研究了其在Heck偶联反应中的应用。该络合物已被证明是芳基碘化物,溴化物甚至氯化物的Heck反应的活性和有效催化剂。使用催化量的[Pd C 6 H 2(CH 2 CH 2 NH 2)-(OMe)2,3,4 }(μ-Br)],可以在较短的反应时间内以优异的产率生产交联产物。N中的2个复合物-甲基-2-吡咯烷酮(NMP在130°C)。