The 4 (3H)-quinazolinone is a frequently encountered heterocycle with broad applications
including antimalarial, antitumor, anticonvulsant, fungicidal, antimicrobial, and anti …

It is generally understood that the antitumor properties of synthetic heterocyclic compounds
are among the most powerful properties that can be made use in medicinal chemistry. More …

A family of 1, 4-benzodiazepine-2, 5-diones and quinazolinones with diverse substituents at
the C-3 position were synthesized via a novel, simple and convenient methodology using …

Background: The synthesis of N-polyheterocycles by environmentally benign method is
highly attractive but challenging proposition. New strategies have been developed for the …

Through a two-step procedure, 3-amino-7-chloro-2-methylquinazolin-4 (3H)-one was
synthesized from 2-amino-4-chlorobenzoic acid as a starting material. The latter reacted with …

During the last decade quinazolinones derivatives have been shown to be useful building
blocks for the synthesis of a variety of functionalized polynuclear heterocyclic systems. This …

As a novel and environmentally friendly Brönsted acid, imidazole hydrochloride was used to
promote the synthesis of 2, 3-disubstituted-4 (3H)-quinazolinone from o-aminobenzoic acid …

An improved and rapid green synthesis of N‐alkyl/aryl piperazine hydrochlorides using
synergistic coupling of hydrated Task Specific Ionic Liquid ([BbIm] OH) and Microwave …

Novel unnatural 5'-phosphoramidate nucleosides, capable of being processed as substrates
by DNA polymerases for multiple nucleotide incorporations, have been designed. The …