Chromene is commonly found in nature and is considered one of the most frequently used
scaffolds in heterocyclic chemistry for the designing of chemical probes for therapeutic and …

Benzopyran derivatives are essential for life and are found abundantly in nature.
Benzopyran compounds and their derivatives play an essential role in medicinal chemistry …

Deep eutectic solvents (DESs) have recently obtained attention as environmentally friendly
alternative solvents to replace volatile organic compounds (VOCs). Most DESs are …

Leishmaniasis is a parasitic disease caused by protozoan organisms belonging to the
Leishmania genus, affecting many individuals worldwide, with the burden surpassing one …

This study successfully synthesized coumarins, which belong to a novel class of fused
heterocyclic compounds, employing a multicomponent reaction with excellent efficiency. The …

This study focused on investigating the synthesis of new spiropyrrole derivatives with high
yields. The two nanocatalyst CuO/ZnO@ Graphen Oxide nanocomposites (CuO/ZnO@ GO …

This work investigated the use of a complex technique including isatoic anhydrides, α‐
haloketones, electron‐deficient acetylenic compounds, ammonium acetate, and …

Utilizing microwave heating and an aqueous saturated solution of K 2 CO 3 as a catalyst, a
rapidone-pot synthesis of oxospiro [chromene-4.3-indoline] derivatives was produced in …

In this study, the cyclopenta [b] pyrrolizine was produced via using a nanocatalyst consisting
of Ag/Fe3O4@ MWCNTs in a multicomponent reaction that involved 2 …