Binuclear copper complex as a new dual‐use catalyst for cycloaddition and coupling reactions: Synthesis, characterization, and application

Applied Organometallic Chemistry, Journal Year: 2024, Volume and Issue: 38(6)

Published: April 16, 2024

A binuclear copper (II) complex [Cu 2 (dien) (ox)(ClO 4 )] (dien = diethylenetriamine and ox oxalate) was readily synthesized obtained in the perchlorate salt form. The structure of compound has been determined using X‐ray crystallography, UV–Vis spectroscopy, infrared techniques. This new catalyst effectively facilitated production 1,2,3‐triazole derivatives by “Click reaction” an aqueous environment propargylamine “A 3 ‐coupling under solvent‐free conditions, resulting yields ranging from good to excellent. Additionally, subsequent investigations have revealed that this catalytic system can be recovered reused for up five cycles both cycloaddition coupling reactions.

Language: Английский

Fe₃O₄/PANI/CuI as a sustainable heterogeneous nanocatalyst for A³ coupling

Nanoscale Advances, Journal Year: 2024, Volume and Issue: 6(19), P. 4842 - 4851

Published: Jan. 1, 2024

The prepared copper iodide nanoparticles were impregnated on the support of ferrite functionalized with polyaniline, resulting in a magnetically recoverable heterogeneous nanocomposite. activity nanocomposite was investigated synthesis propargylamine derivatives

Language: Английский