Three-Component Coupling Synthesis of Diversely Substituted N-Aryl Pyrroles Catalyzed by Iron(III) Chloride
作者:Soumen Sarkar、Krishnendu Bera、Sukhendu Maiti、Srijit Biswas、Umasish Jana
DOI:10.1080/00397911.2011.650273
日期:2013.6.3
Abstract An efficient and operationally simple three-componentcouplingsynthesis of varieties of N-aryl substituted pyrroles is described in the presence of sustainable and environmentally benign metal catalyst, FeCl3. This method provides a straightforward approach for the synthesis of N-aryl substituted pyrroles in good yields from easily accessible starting materials such as nitroalkenes, 1,3-dicarbonyl
Heterogeneous Fe-MIL-101 catalysts for efficient one-pot four-component coupling synthesis of highly substituted pyrroles
作者:Jia Tang、Mu Yang、Ming Yang、Jingjing Wang、Wenjun Dong、Ge Wang
DOI:10.1039/c5nj00632e
日期:——
Fe-MIL-101 as efficient heterogeneous catalysts for four-component coupling synthesis of highly substituted pyrroles.
Fe-MIL-101作为高效的杂化催化剂,用于高度取代吡咯的四组分偶联合成。
Discovery of 4-acetyl-3-(4-fluorophenyl)-1-(p-tolyl)-5-methylpyrrole as a dual inhibitor of human P-glycoprotein and Staphylococcus aureus Nor A efflux pump
作者:Jaideep B. Bharate、Samsher Singh、Abubakar Wani、Sadhana Sharma、Prashant Joshi、Inshad A. Khan、Ajay Kumar、Ram A. Vishwakarma、Sandip B. Bharate
DOI:10.1039/c5ob00246j
日期:——
Pyrroles showed dual inhibition of human P-gp andS. aureusNor A efflux pump.
吡咯烷类化合物显示对人类P-gp和金黄色葡萄球菌Nor A外泵的双重抑制作用。
Montmorillonite clay catalyzed synthesis of functionalized pyrroles through domino four-component coupling of amines, aldehydes, 1,3-dicarbonyl compounds and nitroalkanes
作者:Jaideep B. Bharate、Rajni Sharma、Subrayashastry Aravinda、Vivek K. Gupta、Baldev Singh、Sandip B. Bharate、Ram A. Vishwakarma
DOI:10.1039/c3ra43324b
日期:——
An efficient and eco-friendly synthesis of functionalized pyrroles using recyclable montmorillonite clay K10 and KSF catalysts has been described. The clay-catalyzed domino four-component coupling (4CC) of amines, aldehydes, 1,3-dicarbonyl compounds and nitroalkanes produced functionalized pyrroles in good yields. The developed methods offers advantages such as operational simplicity, economical, simple
Iron(III)-Catalyzed Four-Component Coupling Reaction of 1,3-Dicarbonyl Compounds, Amines, Aldehydes, and Nitroalkanes: A Simple and Direct Synthesis of Functionalized Pyrroles
作者:Sukhendu Maiti、Srijit Biswas、Umasish Jana
DOI:10.1021/jo902661y
日期:2010.3.5
A simple, convenient, and multicomponent coupling strategy for the synthesis of highly functionalized pyrroles catalyzed by iron(III) salts has been developed. This strategy demonstrated four-component coupling reactions of 1,3-dicarbonyl compounds, amines, aromatic aldehydes, and nitroalkanes without an inert atmosphere. This methodology provides an alternative approach for easy access of highly substituted