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

Isatoic anhydride has attracted a great deal of attention in recent decades. A review of the
methods of preparation of all known quinazoline and quinazolinone derivatives is given …

The iodine catalyzed one-pot two-step oxidative system for cyclization of primary alcohols
with o-aminobenzamides to quinazolinones using DMSO as the oxidant has been achieved …

Boehmite silica sulfuric acid (boehmite-SSA) has been prepared for the first time via an
efficient sequential synthetic procedure. Initially, boehmite nanoparticles were prepared …

Boehmite nanoparticles are not air or moisture sensitive; therefore, they were prepared in
water at room temperature using inexpensive materials, without inert atmosphere, by a very …

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 …

Cu-CNTs efficiently catalyzes condensation reaction of isatoic anhydride, aldehydes, and
primary amines or ammonium acetate to afford the corresponding 2, 3-dihydroquinazolin-4 …

In the present study, we have designed a procedure for the synthesis of a bio-nanoreactor
catalyst, crosslinked chitosan nanoparticle-anchored magnetic multi-wall carbon nanotubes …

Tetraethyldiethylenetriamine tribromide magnetic nanoparticles (MNPs-TEDETA tribromide)
are synthesised and characterized as an efficient, new, metal free and magnetically …

A wide range of mono-and disubstituted 2, 3-dihydroquinazolin-4 (1 H)-ones were
synthesized via a one-pot three components condensation of isatoic anhydride, aldehydes …