Cobalt-catalyzed preparation of arylindium reagents from aryl and heteroaryl bromides

Laksmikanta Adak; Naohiko Yoshikai

doi:10.1021/jo201174r

Cobalt-catalyzed preparation of arylindium reagents from aryl and heteroaryl bromides

Laksmikanta Adak, Naohiko Yoshikai

PHA - Molecular Pharmaceutical Science

Nanyang Technological University

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

A cobalt-bathophenanthroline catalyst has been developed for the direct preparation of a variety of arylindium reagents from the corresponding aryl and heteroaryl bromides in the presence of indium metal and lithium chloride. The thus-formed arylindium reagents undergo efficient palladium-catalyzed cross-coupling reactions with aryl iodides, tolerating various functional groups including hydroxy and free amino groups.

Original language	English
Pages (from-to)	7563-7568
Number of pages	6
Journal	Journal of Organic Chemistry
Volume	76
Issue number	18
DOIs	https://doi.org/10.1021/jo201174r
Publication status	Published - 2011 Sept 16

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title = "Cobalt-catalyzed preparation of arylindium reagents from aryl and heteroaryl bromides",

abstract = "A cobalt-bathophenanthroline catalyst has been developed for the direct preparation of a variety of arylindium reagents from the corresponding aryl and heteroaryl bromides in the presence of indium metal and lithium chloride. The thus-formed arylindium reagents undergo efficient palladium-catalyzed cross-coupling reactions with aryl iodides, tolerating various functional groups including hydroxy and free amino groups.",

author = "Laksmikanta Adak and Naohiko Yoshikai",

year = "2011",

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doi = "10.1021/jo201174r",

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AU - Adak, Laksmikanta

AU - Yoshikai, Naohiko

PY - 2011/9/16

Y1 - 2011/9/16

N2 - A cobalt-bathophenanthroline catalyst has been developed for the direct preparation of a variety of arylindium reagents from the corresponding aryl and heteroaryl bromides in the presence of indium metal and lithium chloride. The thus-formed arylindium reagents undergo efficient palladium-catalyzed cross-coupling reactions with aryl iodides, tolerating various functional groups including hydroxy and free amino groups.

AB - A cobalt-bathophenanthroline catalyst has been developed for the direct preparation of a variety of arylindium reagents from the corresponding aryl and heteroaryl bromides in the presence of indium metal and lithium chloride. The thus-formed arylindium reagents undergo efficient palladium-catalyzed cross-coupling reactions with aryl iodides, tolerating various functional groups including hydroxy and free amino groups.

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Cobalt-catalyzed preparation of arylindium reagents from aryl and heteroaryl bromides

Abstract

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