2, 3-Dihydroquinazolin-4-one (DHQ) belongs to the class of nitrogen-containing heterocyclic
compounds representing a core structural component in various biologically active …

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

Nitrogen, oxygen and sulfur-containing fused heterocycles are of great importance because
of their exciting and diverse biological activities. The construction of the carbonnitrogen and …

Aromatic α-aminoazaheterocycles are the focus of significant investigations and exploration
by researchers owing to their key role in diverse biological and physiological processes. The …

An efficient and environmentally friendly one-pot multicomponent synthesis of biologically
fascinating imidazopyrimidine derivatives by the reaction of aromatic aldehydes, active …

Pyrimido[1,2-a]benzimidazoles: synthesis and perspective of their pharmacological use |
Chemistry of Heterocyclic Compounds Skip to main content Advertisement SpringerLink …

Abstract A series of 2, 3-dihydroquinazoline-4 (1H)-one derivatives have been synthesized
via one-pot three-component reaction using isatoic anhydrides, amines and aldehydes (or …

Brønsted acidic ionic liquid was found to be an efficient and recyclable catalyst for the
synthesis of benzo [4, 5] imidazo [1, 2-a] pyrimidines and 2, 3-dihydroquinazolin-4 (1H) …

A Brønsted acidic ionic liquid [Bu 3 NH][HSO 4] as an eco-efficient catalyst for the one-pot
multicomponent synthesis of 1 H-pyrazolo [1, 2-b] phthalazine-5, 10-diones and 2 H …

A cellulose-based magnetic nano-composite supported SO 3 H group was synthesized and
characterized using Fourier transform infrared spectroscopy, energy-dispersive X-ray …