Issue 4, 2018

Recyclable Cu/C3N4 composite catalysed homo- and cross-coupling of terminal alkynes under mild conditions

Abstract

A Cu/C3N4 composite was prepared and utilized as a highly efficient and environmentally friendly catalyst for the homo- & cross-coupling of terminal alkynes. Excellent functional group tolerance and good yields were observed with oxygen as an oxidant in an isopropanol solution (or as additive) under ambient conditions. Furthermore, the composite catalyst shows good recyclability and can be recovered simply and reused several times without significant loss in its catalytic activities.

Graphical abstract: Recyclable Cu/C3N4 composite catalysed homo- and cross-coupling of terminal alkynes under mild conditions

Supplementary files

Article information

Article type
Communication
Submitted
17 Жов 2017
Accepted
03 Гру 2017
First published
04 Гру 2017

Green Chem., 2018,20, 793-797

Recyclable Cu/C3N4 composite catalysed homo- and cross-coupling of terminal alkynes under mild conditions

H. Xu, K. Wu, J. Tian, L. Zhu and X. Yao, Green Chem., 2018, 20, 793 DOI: 10.1039/C7GC03120C

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