Iron catalysis in organic synthesis

I Bauer, HJ Knölker - Chemical reviews, 2015 - ACS Publications
The present review “Iron Catalysis in Organic Synthesis” covers the literature until the end of
June 2014 and represents a comprehensive update of a previous article published by Bolm …

Recent advances in the synthesis of pyrroles by multicomponent reactions

V Estévez, M Villacampa, JC Menéndez - Chemical Society Reviews, 2014 - pubs.rsc.org
Pyrrole is one of the most important one-ring heterocycles. The ready availability of suitably
substituted and functionalized pyrrole derivatives is essential for the progress of many …

[HTML][HTML] Recent advances in the syntheses of pyrroles

T Shi, G Yin, X Wang, Y **ong, Y Peng, S Li… - Green Synthesis and …, 2023 - Elsevier
The pyrrole moiety is an important structural motif in functional materials, natural products,
and pharmaceuticals. More and more synthetic strategies toward pyrroles have emerged …

Recent advances in the synthesis of pyrazole scaffolds via nanoparticles: A review

H Rostami, L Shiri, Z Khani - Tetrahedron, 2022 - Elsevier
One important class of heterocyclic compounds, are pyrazole derivatives. These compounds
consist of a pyrazole core and have many biological and pharmacological activities. Also …

Multicomponent syntheses of 5-and 6-membered aromatic heterocycles using group 4–8 transition metal catalysts

DN Huh, Y Cheng, CW Frye, DT Egger, IA Tonks - Chemical Science, 2021 - pubs.rsc.org
In this Perspective, we discuss recent syntheses of 5-and 6-membered aromatic
heterocycles via multicomponent reactions (MCRs) that are catalyzed by group 4–8 …

Transition Metal‐Catalyzed and Metal‐Free Cyclization Reactions of Alkynes with Nitrogen‐Containing Substrates: Synthesis of Pyrrole Derivatives

JSS Neto, G Zeni - ChemCatChem, 2020 - Wiley Online Library
This review describes the efforts in the synthesis of pyrrole derivatives using the reaction of
alkynes with nitrogen‐compounds under transition metal‐catalyzed and metal‐free …

One-pot four-component synthesis of highly substituted pyrroles in gluconic acid aqueous solution

BL Li, PH Li, XN Fang, CX Li, JL Sun, LP Mo, ZH Zhang - Tetrahedron, 2013 - Elsevier
Four-component coupling of amines, aldehydes, 1, 3-dicarbonyl compounds, and
nitromethane has been achieved in gluconic acid aqueous solution (GAAS) to produce …

Enamines and their variants as intermediates for synthesis of aza-heterocycles with applications in MCRs

D Magoo, K Aggarwal, S Gupta, K Meena - Tetrahedron, 2022 - Elsevier
This review brings together the versatility of enamine intermediates and multicomponent
reactions that have been coalesced to generate a diverse library of nitrogen containing …

Copper-promoted regioselective synthesis of polysubstituted pyrroles from aldehydes, amines, and nitroalkenes via 1, 2-phenyl/alkyl migration

D Andreou, MG Kallitsakis, E Loukopoulos… - The Journal of …, 2018 - ACS Publications
The facile copper-catalyzed synthesis of polysubstituted pyrroles from aldehydes, amines,
and β-nitroalkenes is reported. Remarkably, the use of α-methyl-substituted aldehydes …

GAP chemistry for pyrrolyl coumarin derivatives: a highly efficient one-pot synthesis under catalyst-free conditions

H Wang, X Liu, X Feng, Z Huang, D Shi - Green chemistry, 2013 - pubs.rsc.org
A concise and efficient one-pot synthesis of pyrrolyl coumarin derivatives via a four-
component reaction of 4-hydroxycoumarin, arylglyoxal monohydrate, dialkyl but-2-ynedioate …