Copper nanoparticles on controlled pore glass (CPG) as highly efficient heterogeneous catalysts for "click reactions".

Abstract:

:We herein report that supported copper nanoparticles (CuNPs) on commercially available controlled pore glass (CPG), which exhibit high mechanical, thermal and chemical stability as compared to other silica-based materials, serve as a useful heterogeneous catalyst system for 1,3-dipolar cycloadditions ("click" reactions) between terminal alkynes and organic azides under green chemistry conditions. The supported CuNPs-CPG catalyst exhibited a broad substrate scope and gave the corresponding triazole products in high yields. The CuNPs-CPG catalyst exhibit recyclability and could be reuced multiple times without contaminating the products with Cu.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Rafi AA,Ibrahem I,Córdova A

doi

10.1038/s41598-020-77629-3

subject

Has Abstract

pub_date

2020-11-25 00:00:00

pages

20547

issue

1

issn

2045-2322

pii

10.1038/s41598-020-77629-3

journal_volume

10

pub_type

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