We present here a review of the photochemical and electrochemical applications of multi-
site proton-coupled electron transfer (MS-PCET) in organic synthesis. MS-PCETs are redox …

Nitrogen‐containing molecules are the key structural constituent of many pharmaceutical
compounds that play a pivotal role in drug development. Owing to their multifaceted …

A bifunctional copper-based photocatalyst has been prepared that employs a pyrazole-
pyridine ligand incorporating a sulfonamide moiety that functions as an intramolecular …

The current study was directed toward developing a new series of fused heterocycles
incorporating indazolylthiazole moiety. The newly synthesized compounds were …

Novel Yttrium-metal–organic framework (Y-MOF) was synthesized under optimal conditions
of microwave with a power of 20 W, the temperature of 30 degrees of centigrade, and time …

Pyrazoles are known as versatile scaffolds in organic synthesis and medicinal chemistry,
often used as starting materials for the preparation of more complex heterocyclic systems …

Abstract New pyrazoles and pyrazolo [3, 4-b] pyridines were synthesized and their structure
was confirmed by elemental analyses as well as IR, 1 H NMR, 13 C NMR, and mass spectral …

Pyrazole and sulfonamide constitute an important class of drugs, with several types of
pharmacological agents. Facile synthesis of two new series of 3, 5-dimethyl-1 H-pyrazole-4 …

The present work describes design of a small library of new 1, 2, 3-triazole-appended bis-
pyrazoles by using a molecular hybridization approach, and the synthesized hybrids were …

Chromones, six-membered oxygen heterocycles, and pyrazoles, five-membered two-
adjacent-nitrogen-containing heterocycles, represent two important classes of biologically …