Iron-Catalyzed Cross-Coupling Reaction of Aryl Grignard Reagents with bis(2-bromovinyl)benzenes
作者:Alessandra Operamolla、Omar Omar、Francesco Babudri、Michele Vitulli、Gianluca Farinola
DOI:10.2174/157017809789869519
日期:2009.10.1
Fe(acac)3 has been used as the catalyst in cross-coupling reactions of aryl Grignard reagents with 1,4-bis(2- bromovinyl)benzenes affording bis(2-arylvinyl)benzenes. Effects of alkoxy substituents on both reactants and of the temperature on the reaction outcome are investigated.
Fe(acac) 3 已被用作芳基格氏试剂与1,4-双(2-溴乙烯基)苯交叉偶联反应的催化剂,得到双(2-芳基乙烯基)苯。研究了烷氧基取代基对反应物和温度对反应结果的影响。