Issue 11, 2017

1,2,3-Triazole-assisted C–H amidation by cobalt(iii) catalysis

Abstract

A procedure for the [Cp*CoIII]-catalyzed, 1,2,3-triazole directed C–H amidation of arenes, using dioxazolone as an efficient amidating reagent, has been developed. This reaction provides a step- and atom-economical protocol for C–N bond formation, releasing carbon dioxide as a single byproduct. Yet a variety of functional groups are well tolerated, obtaining the desired products in moderate to excellent yields.

Graphical abstract: 1,2,3-Triazole-assisted C–H amidation by cobalt(iii) catalysis

Supplementary files

Article information

Article type
Research Article
Submitted
05 Jul 2017
Accepted
09 Aug 2017
First published
10 Aug 2017

Org. Chem. Front., 2017,4, 2184-2190

1,2,3-Triazole-assisted C–H amidation by cobalt(III) catalysis

X. Yu, Q. Ma, S. Lv, J. Li, C. Zhang, L. Hai, Q. Wang and Y. Wu, Org. Chem. Front., 2017, 4, 2184 DOI: 10.1039/C7QO00556C

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