An efficient sequential three-step reaction methodology for the synthesis of three new series-
1-(prop-2-yn-1-yl)-1H-pyrroles, methyl 4-acetyl-1-((1H-1, 2, 3-triazol-4-yl) methyl)-1H-pyrrole …

This report describes a new four-component synthesis of substituted and spiro-conjugated 6-
amino-2 H, 4 H-pyrano [2, 3-c] pyrazol-5-carbonitriles directly from aromatic aldehydes or …

An efficient one-pot four-component domino protocol for the combinatorial synthesis of novel
1, 4-dihydropyrano [2, 3-c] pyrazol-6-amines has been achieved. This transformation …

Substituted [1, 2, 3] triazole-fused pyrazinopyridazindione tricycles were synthesized in a
four-component, stepwise condensation. The key step in this one-pot process was a thermal …

6-Triazolylmethyl-pyrrolo [3, 4-b] pyridin-5-one tris-heterocycles were synthesized in 43–
57% overall yields. The two-stage synthesis involved a cascade process (Ugi-3CR/aza Diels …

A facile one-pot method has been developed for the synthesis of novel pyrrolo [2, 1-a]
pyrazine scaffolds. A variety of 1-(1 H-tetrazol-5-yl)-1, 2, 3, 4-tetrahydropyrrolo [1, 2-a] …

A diversity-oriented synthesis (DOS) of two new polyheterocyclic compounds was performed
via an Ugi-Zhu/cascade (N-acylation/aza Diels-Alder cycloaddition/decarboxylation …

A two-step one-pot sequence, involving Ugi reaction followed by base-promoted
carbocyclization accompanied by cleavage of the isocyanide-originated amide moiety, has …

The versatile enaminonitrile, 2‐cyano‐3‐(dimethylamino)‐N‐(4‐phenylthiazol‐2‐yl)‐
acrylamide (2), reacts with some C, O‐binucleophiles (acetylacetone and dimedone) in …

Here, we demonstrate a simple but highly efficient method for the synthesis of
multifunctionalized pyrrolo [2, 3‐d] pyrimidines containing 1, 4‐disubstituted 1, 2, 3‐triazole …