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Issue 11, 2018
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Cobalt(ii)-catalyzed chelation-assisted C–H iodination of aromatic amides with I2

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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

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Supplementary files

Article information


Submitted
03 Nov 2017
Accepted
22 Dec 2017
First published
03 Jan 2018

Chem. Commun., 2018,54, 1359-1362
Article type
Communication

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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