The chemistry of nitrogen-containing heterocyclic compound pyrrole and pyrrolidine has
been a versatile field of study for a long time for its diverse biological and medicinal …

Organic azides have been proven to possess versatile reactivity that is utilized to synthesize
a large number of molecular scaffolds. Among the azides, α‐azidoketones and esters have …

A highly efficient and regioselective approach to a novel 1, 2, 4-triazole-fused N-heterocyclic
scaffold, pyrrolo [1, 2-a][1, 2, 4] triazolo [3, 4-c] pyrazine, was established by base-promoted …

Due to growing interest in nitrogen-fused heterocycles with versatile usages, tremendous
progress has been made on synthetic strategies to enable access to these compounds for …

A novel polyheterocyclic chemical space, 6 H-furo [3, 2-f] pyrrolo [1, 2-d][1, 4] diazepine, was
generated by a one-pot four-component coupling reaction where multiple bonds (three C–C …

Sodium azide (NaN3) is a colorless or white crystalline salt with diverse medicinal and
industrial applications. Recently, NaN3 is considered as an inexpensive and valuable …

Nitrogen-containing heterocycles were employed in different applications such as
pharmaceuticals, organic materials, natural products, and mainly in bioactive molecules …

Decade advances of sodium azide (2011–2022) have been summarized via mechanisms
and target products. Sodium azide is commonly used as a nucleophile (N3−) or radical …

The reaction of β-ketonitrile and N-substituted pyrrole-2-carboxaldehyde in the presence of
piperidinium acetate in CH3CN permitted regioselective access to 5-acylindolizine-7 …

A highly efficient synthetic route to a new 1, 4-diazepene skeleton, 2-acyl-4-aryl-5H-pyrrolo
[1, 2-d][1, 4] diazepine, was established where Knoevenagel condensation of readily …