Microwave-Assisted Palladium-Catalyzed Heterogeneous Vinylation of 2(1<i>H</i>)-Pyridones
作者:Brajendra K. Singh、Claudia Cavalluzzo、Marc De Maeyer、Zeger Debyser、Virinder S. Parmar、Erik Van der Eycken
DOI:10.1002/ejoc.200900677
日期:2009.9
A mild and efficient microwave-assisted vinylation of 2(1H)-pyridones has been developed using potassium vinyltrifluoroborate with palladium on carbon as the catalyst. Various vinylating agents, Pd sources and solvents have been screened. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)
使用乙烯基三氟硼酸钾和碳载钯作为催化剂,开发了一种温和有效的 2(1H)-吡啶酮的微波辅助乙烯基化。已经筛选了各种乙烯基化试剂、Pd 源和溶剂。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)