An efficient synthesis of highly substituted functionalized pyrroles via a four-component coupling reaction catalyzed by Fe(III)-Schiff base/SBA-15
作者:Ghasem Rezanejade Bardajee、Aseyeh Ghaedi、Hamideh Hazrati、Farnaz Jafarpour
DOI:10.1080/24701556.2020.1744650
日期:2020.12.1
Abstract An environmentally friendly, straightforward, and cheap synthesis of highly substituted functionalized pyrrole derivatives via one pot four-component reactions of 1,3-dicarbonyl compounds, amines, aromatic aldehydes, and nitroalkanes have been developed. This methodology provides desired pyrroles in good-to-excellent yields in the presence of Fe (III)-Schiff base/SBA-15 as a heterogeneous
摘要 通过1,3-二羰基化合物,胺,芳族醛和硝基烷的一锅四组分反应,已经开发了一种环境友好,直接且廉价的高取代官能化吡咯衍生物的合成方法。该方法在Fe(III)-席夫碱/ SBA-15作为非均相催化剂存在下,以良好至优异的产率提供了所需的吡咯。