Arylation of 2-Furyl 4-Fluorophenyl Ketone: An Extension of Heck Chemistry towards Novel Integrase Inhibitors
作者:Maurizio Botta、Luigi Franchi、Marta Rinaldi、Giulia Vignaroli、Anna Innitzer、Marco Radi
DOI:10.1055/s-0030-1258247
日期:2010.11
An optimized procedure for the direct and regioselective arylation of 2-acylfurans has been developed. The versatility of this protocol has been evaluated on a series of aryl and heteroaryl halides, thus obtaining a small collection of 2,5-disubstituted furans in moderate to good yields. Finally, the optimized protocol has been successfully applied to the synthesis of the HIV-1 integrase inhibitor 3 and could be further exploited for the generation of novel substituted furans as potential integrase inhibitors.
针对 2-酰基呋喃的直接和区域选择性芳基化,我们开发了一种优化的程序。在一系列芳基和杂芳基卤化物上评估了该程序的多功能性,从而以中等至良好的收率获得了少量 2,5-二取代呋喃。最后,该优化方案已成功用于合成 HIV-1 整合酶抑制剂 3,并可进一步用于生成新型取代呋喃,作为潜在的整合酶抑制剂。