Antibiotics are becoming gradually ineffective due to drug resistance, leading to greater
difficulty in the treatment of infectious diseases. Therefore, the development of new chemical …

The organic chemistry of hypervalent organoiodine compounds has been an area of
unprecedented development. This surge in interest in the use of hypervalent iodine …

Flavonoids are polyphenolic compounds, which are ubiquitous in nature and have been
categorised into flavonols, flavones, flavanones, isoflavones, catechins, anthocyanidins and …

The cyclocondensation reaction of aldehydes with dimedone and bis (6‐aminopyrimidin‐4‐
one) in acetic acid led to the formation of the corresponding bis (pyrimido [4, 5‐b] quinoline …

A series of new [1, 2, 4] triazolo [4, 3-a] pyrimidine derivatives was prepared using a one-pot
three-component synthesis from 5-amino-1-phenyl-1 H-1, 2, 4-triazoles, aromatic aldehydes …

Abstract 7H-Benzo [7, 8] chromeno [2, 3-d] pyrimidin-9 (8H)-amine (6a, b) have been
synthesized via hydrazinolysis of the imidates (5a, b). Polysubstituted …

Synthesis of thiazoles was carried out from allyl thioureas using different cyclizing agents
such as hydrogen chloride gas and bromine. Synthesized compounds were characterized …

A convenient synthesis of 2-aryl-2, 4-dihydro-5H-[1, 2, 3] triazolo [4, 5-d] pyrimidin-5-ones
(DTPs) from 3, 3-diamino-2-(arylazo) acrylonitriles through a versatile and readily accessible …

Flavonoids are widely distributed secondary metabolites in plants that are known to be
present in different vegetables and fruits. The flavonoid groups include various subclasses …

Flavones belong to the flavonoids class of plant polyphenols. Owing to their widespread
distribution in plants, such as fruits, vegetables, herbs, spices, and beverages (tea, coffee …