Synthesis of Novel Pyrrolo-[3,2-c]quinolines via Iron-Catalyzed Cross-Coupling Reaction of Grignard Reagents
作者:Evelina Colacino、Hafid Benakki、Farhate Guenoun、Jean Martinez、Frédéric Lamaty
DOI:10.1080/00397910802550039
日期:2009.4.7
Abstract Cross-coupling reaction of alkyl and aryl magnesium halides with 4-chloro-pyrrolo-[3,2-c]quinoline in the presence of a catalytic amount of iron salt is described. The reactions are completed in 30 min, resulting in moderate to excellent yields of 52–94% in a tetrahydrofuran (THF)–N-methylpyrrolidinone (NMP) solvent mixture.
摘要 描述了烷基和芳基卤化镁与 4-氯-吡咯并-[3,2-c] 喹啉在催化量的铁盐存在下的交叉偶联反应。反应在 30 分钟内完成,在四氢呋喃 (THF)-N-甲基吡咯烷酮 (NMP) 溶剂混合物中产生 52-94% 的中等至极好的产率。