Issue 11, 2018

Cobalt(ii)-catalyzed chelation-assisted C–H iodination of aromatic amides with I2

Abstract

The cobalt-catalyzed chelation-assisted iodination of aromatic amides using molecular I2 as an iodinating reagent is reported. 8-Amino-5-chloroquinoline functions as an efficient directing group. This mild and air stable catalytic system shows a wide functional group tolerance and improved synthetic accessibility.

Graphical abstract: Cobalt(ii)-catalyzed chelation-assisted C–H iodination of aromatic amides with I2

Supplementary files

Article information

Article type
Communication
Submitted
03 Nov 2017
Accepted
22 Dec 2017
First published
03 Jan 2018

Chem. Commun., 2018,54, 1359-1362

Cobalt(II)-catalyzed chelation-assisted C–H iodination of aromatic amides with I2

Y. Kommagalla, K. Yamazaki, T. Yamaguchi and N. Chatani, Chem. Commun., 2018, 54, 1359 DOI: 10.1039/C7CC08457A

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