Covalent organic frameworks (COFs) are relatively recent materials. They have received
great attention due to their interesting properties. However, the application of microwaves in …

This review article features selected examples on the synthesis of functionalized pyrroles
that were reported between 2014 and 2019. Pyrrole is an important nitrogen-containing …

A facile, site‐selective, and divergent approach to construct 2‐aminopyrroles and quinoline‐
fused polyazaheterocycles enabled by a simple gold (III) catalyst from ynamides and …

Microwave technology has emerged as a great tool for the efficient synthesis of organic
compounds and it provides opportunities for chemists to achieve chemical transformations …

Pyrroles are an important group of heterocyclic compounds with a wide range of interesting
properties, which have resulted in numerous applications in a variety of fields. Despite the …

A one-pot two-step protocol for the synthesis of 2-acetyl-1 H-pyrroles from N-propargylic β-
enaminones was described. When treated with zinc chloride in refluxing chloroform, N …

A visible light-driven metal-free route to access unprecedented highly substituted pyrroles is
reported. Benzophenone is employed as an accessible photocatalyst under solvent-free …

The reaction of 1, 2-disubstituted 2-imidazolines with electron-deficient alkynes proceeds as
a pseudo-three-component process and forms imidazolidines with an N …

Novel anti-hepatic carcinoma drugs are of great therapeutic significance in the treatment of
different types of hepatic cancers. Since last decade, there has been a progressive …

A metal‐free, regioselective synthesis of trisubstituted pyrroles has been developed through
a formal [3+ 2] cycloaddition reaction between 2H‐azirines and nitroalkenes under visible …