Base free aryl coupling of diazonium compounds and boronic esters: self-activation allowing an overall highly practical process

Base free aryl coupling of diazonium compounds and boronic esters: self-activation allowing an overall highly practical process

Boronic esters have long been considered as poor partners in cross-coupling reactions with arene diazoniums. Here is reported an unprecedented application of self-activated boronic esters in a base-free cross-coupling reaction with diazonium salts under mild and user friendly conditions.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (15), p.2677-2679
Hauptverfasser: Bonin, Hélène, Delbrayelle, Dominique, Demonchaux, Patrice, Gras, Emmanuel
Format: Artikel
Sprache:eng
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Zusammenfassung:Boronic esters have long been considered as poor partners in cross-coupling reactions with arene diazoniums. Here is reported an unprecedented application of self-activated boronic esters in a base-free cross-coupling reaction with diazonium salts under mild and user friendly conditions.
ISSN:1359-7345
1364-548X
DOI:10.1039/b926547n