One-Pot Base-Mediated Synthesis of Functionalized Aza-Fused Polycyclic Quinoline Derivatives
作者:Shi-qing Han、Zeng-qiang Jiang、Da-zhuang Miao、Yao Tong、Qiang Pan、Xiao-tong Li、Ren-he Hu
DOI:10.1055/s-0034-1380506
日期:——
Abstract A new one-pot protocol has been developed for the facile and efficient synthesis of aza-fused polycyclic quinolines (e.g., pyrrolo[1,2-a]quinolines) by the base-catalyzed reaction of 2-formylpyrroles and 2-halophenylacetonitriles. This reaction proceeded under transition metal-free conditions and showed high functional group tolerance, with the desired products being formed in good yields
摘要 通过2-甲酰基吡咯和2-卤代苯基乙腈的碱催化反应,已开发出一种新的一锅法,用于简便有效地合成氮杂稠合的多环喹啉(例如吡咯并[1,2- a ]喹啉)。该反应在无过渡金属的条件下进行,并显示出高的官能团耐受性,并以良好的收率形成了所需的产物。 通过2-甲酰基吡咯和2-卤代苯基乙腈的碱催化反应,已开发出一种新的一锅法,用于简便有效地合成氮杂稠合的多环喹啉(例如吡咯并[1,2- a ]喹啉)。该反应在无过渡金属的条件下进行,并显示出高的官能团耐受性,并以良好的收率形成了所需的产物。