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 ultrasonic energy has been revisited and applied for the synthesis of bioactive
molecules in a short time and green method. These compounds can exhibit anticancer …

Although the synthesis of novel N-heterocyclic molecules is extremely demanding as well as
challenging, the involvement of toxic solvents often triggers environmental safety concerns …

A sulfonic acid functionalized titanium dioxide quasi-superparamagnetic nanocatalyst Fe 3
O 4@ SiO 2@ TiO 2-OSO 3 H with average size of 61 nm and semispherical shape with …

A CuO nanoparticle-catalyzed one-pot process has engineered for the preparation of
diverse quinazolinones from the readily available isatoic anhydride, aldehydes and amine …

Zr‐based metal‐organic frameworks have been considered promising heterogeneous
catalysts in various reactions. It has been proven that the defect sites in these frameworks …

2, 3-Dihydroquinazolinone derivatives are known for antiviral, antimicrobial, analgesic, anti-
inflammatory, and anticancer activities. However, recent approaches used for their synthesis …

Hydroxyapatite nanoparticles (HAP NPs) are found to be an efficient catalyst for synthesis of
2, 3-dihydroquinazolin-4 (1H)-one derivatives in aqueous media via a three-component one …

The enzyme chorismate mutase (or CM that is vital for the survival of bacteria) is an
interesting pharmacological target for the identification of new anti-tubercular agents. The 5 …

In 1972, Nobel laureate Youyou Tu's research team conducted clinical trials on the dried
material of Artemisia annua L. from Beijing extracted by ether and then treated with alkali …