Introduction: Multicomponent reactions (MCR) has been utilized to synthesize a vast range
of analogs belonging to diverse classes of heterocyclic compounds offering …

Multicomponent reactions 9i. e., those that engage three or more starting materials to form a
product that contains significant fragments of all of them), have been widely employed in the …

One of the largest classes of organic molecules are dihydropyrimidines and its derivatives.
They are widely used in a variety of pharmacological and industrial applications. Their …

Quinazolinones belong to a family of heterocyclic nitrogen compounds that have attracted
increasing interest because of their broad spectrum of biological functions. This review …

Methicillin and vancomycin resistant Staphylococcus aureus infections are an emerging
global health concern leading to increasing morbidity and mortality. Continuous increase in …

A functional and environmentally green procedure for the design of novel pyridine 5a–h and
7a–d derivatives through two pathways is presented. The first pathway is via a one-pot, four …

Alcohols and ethers were identified as sustainable methine sources for synthesizing
quinazolinone and benzimidazole derivatives using a combination of TsOH· H2O/O2 and …

The selective control over multiple competing C–H sites would enable straightforward
access to functionalized indoles. In this context, we report here a modular and selective C–H …

Pyrazolones are a class of heterocyclic compounds that contain a pyrazole ring fused to a
ketone group. Recent scientific research has focused extensively on the potential anti …

A mild and greener protocol was developed to synthesize substituted quinazolinones and
dihydroquinazolinones via deep eutectic solvent (DES) mediated cyclization with a series of …