Heterocycles are an important class of organic compounds accounting for nearly one-third of
the past decade's publications, which are in the field of heterocyclic chemistry. In fact, two …

The comprehensive review contains the analysis of literature data concerning reactions of
heterocyclization of aminoazoles and demonstrates the application of these types of …

Salicyloylbenzene/heterocycles are privileged scaffolds found in many natural products and
bioactive molecules. Numerous useful approaches for the preparation of these privileged …

Herein we disclose three new methods for the straightforward and efficient synthesis of 3-
arylchromones following the arylation of ortho-hydroxyarylenaminones by vast diversities of …

4-Chloro-3-(trifluoroacetyl)-and 4-chloro-3-(methoxalyl) coumarins react with electron-rich
aminoheterocycles, dimethyl 1, 3-acetonedicarboxylate, hydrazines, alkyl thioglycolates …

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Domino reactions of heterocyclic enamines with chromone derivatives provides a
convenient synthesis of a great variety of annulated heterocyclic ring systems. The course of …

This work describes a set of new and efficient synthetic routes toward 3-acyl-substituted
chromones ranging from readily available chromone precursors, namely 3 …

The synthesis of xanthones via a multicomponent reaction of isocyanides is described for
the first time. In this one‐pot process, a tandem [4+ 1] plus [4+ 2] cycloaddition leads to …

An efficient and practical route to 7-azaindole framework has been developed by one-pot,
three-component cyclocondensation of N-substituted 2-amino-4-cyanopyrroles, various …