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 …

Herein, we established a straightforward synthetic route for biological relevant [1, 2, 4]
triazolo [5, 1‐b] quinazolin‐8 (4H) one scaffolds using the group‐assisted purification (GAP) …

Bisdimedones have emerged as an important and versatile moiety in the field of synthetic
and medicinal chemistry. It is screened as a precursor for the synthesis of several …

A variety of quinazolinones are readily prepared via one-pot three-component reaction in
good to excellent yields. The desired products were obtained from the reaction of dimedone …

A novel series of 6‐acetyl‐[1, 2, 4] triazolo [1, 5‐a] pyrimidines, hexahydro‐[1, 2, 4] triazolo
[5, 1‐b] quinazolines, tetrahydrobenzo [4, 5] imidazo [2, 1‐b] quinazolin‐1‐ones, and 3 …

A new series of poly (tetrahydrobenzimidazo [2, 1-b]-quinazolin-1 (2H)-ones) was
synthesized in good yields using a multicomponent reaction of poly (aldehydes), dimedone …

A novel series of bis (tetrahydro [1, 2, 4] triazolo [5, 1-b] quinazolin-8 (4 H)-ones) were
prepared in a regioselective manner via a three component reaction of bis-aldehydes with 5 …

Abstract Novel nano-ordered 1, 1, 3, 3-tetramethylguanidine-functionalized melamine
(Melamine@ TMG) organocatalyst was prepared and adequately identified by various …

A highly efficient and general method is applied for the multicomponent synthesis of
quinazolinone derivatives from cyclocondensation of aromatic aldehydes and dimedone …

Immobilized NaHSO 4 on core/shell phenylene bridged Periodic mesoporous organosilica
magnetic nanoparticles (γ-Fe 2 O 3@ Ph-PMO-NaHSO 4) as a new acidic magnetically …