Heterocycles of synthetic and natural origin are a well-established class of compounds
representing a broad range of organic molecules that constitute over 60% of drugs and …

Given the importance of the highly reactive nature and attractiveness of coumarins as a
precursor of natural products and pharmacological agents, tremendous efforts have been …

A highly convenient and sustainable one-pot approach for the diversely-oriented synthesis
of a variety of medicinally privileged amino-substituted 4, 8-dihydropyrano [3, 2-b] pyran-3 …

Furocoumarins are an important class of heterocyclic compounds with a fused tricyclic
structure of coumarin and furan rings. They are commonly found in bioactive natural …

The synthesis of novel nitrogen‐containing heterocycles as a result of their frequent
existence in natural products, commercially available drugs, and optoelectronic materials is …

Direct and selective C (sp2)− H/C (sp2)− H cross‐dehydrogenative coupling has become a
promising strategy to increase molecular complexity with a high atom economy. This study …

Spirocyclic compounds, particularly spirooxindoles that comprise a tetrahedral sp3‐
hybridized carbon atom at the C‐3 position of an orthogonally shaped bicyclic structure have …

Quinazolinone, a bicyclic compound, comprises a pyrimidine ring fused at 4´ and 8´
positions with a benzene ring and constitutes a substantial class of nitrogen-containing …

For the first time, an eco-friendly and efficient one-pot green multicomponent approach has
been described to synthesize functionalized trans-2, 3-dihydrofuro [3, 2-c] coumarins …

A highly efficient pot, atom, and step economical method for the construction of
pharmacologically potent structurally functionalized 1, 4-dihydropyridines, quaternary …