One-pot and two-pot synthesis of chalcone based mono and bis-pyrazolines

S Farooq, Z Ngaini - Tetrahedron Letters, 2020 - Elsevier
Pyrazoline is an important heterocyclic compound in organic and pharmaceutical industry.
The pyrazoline-based compounds are intensively used in medicines and agricultural …

Novel chalcone-based crown ethers: synthesis, characterization, antioxidant activity, biological evaluations, and wastewater remediation

MS Ahmad, FE Hawaiz - RSC advances, 2024 - pubs.rsc.org
Macrocycles play a pivotal and indispensable role within the realms of both medicine and
industry. In the course of our research endeavors, we have successfully synthesized five …

Ultrasonic reactions

R Cella, HA Stefani - Green techniques for organic synthesis …, 2018 - Wiley Online Library
The most modern ultrasonic devices rely on transducers, which are composed of
piezoelectric materials. Cavitation induces very high local temperatures and pressures …

[PDF][PDF] ZANCO Journal of Pure and Applied Sciences

FE Hawaiz - Synthesis - researchgate.net
In this study a stepwise reaction has been designed for the synthesis of some new
derivatives of Pyrazolinyl bromophenylthiazoles. The progress started by the benzylation of …