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Issue 77, 2020
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Cooperativity within the catalyst: alkoxyamide as a catalyst for bromocyclization and bromination of (hetero)aromatics

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Abstract

Alkoxyamide has been reported as a catalyst for the activation of N-bromosuccinimide to perform bromocyclization and bromination of a wide range of substrates in a lipophilic solvent, where adequate suppression of the background reactions was observed. The key feature of the active site is the alkoxy group attached to the sulfonamide moiety, which facilitates the acceptance as well as the delivery of bromonium species from the bromine source to the substrates.

Graphical abstract: Cooperativity within the catalyst: alkoxyamide as a catalyst for bromocyclization and bromination of (hetero)aromatics

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Article information


Submitted
08 Jul 2020
Accepted
18 Aug 2020
First published
19 Aug 2020

Chem. Commun., 2020,56, 11501-11504
Article type
Communication

Cooperativity within the catalyst: alkoxyamide as a catalyst for bromocyclization and bromination of (hetero)aromatics

H. Mondal, M. R. Sk and M. S. Maji, Chem. Commun., 2020, 56, 11501
DOI: 10.1039/D0CC04673F

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