Highly Efficient Pd-Catalyzed Cyanation of Aryl Chlorides and Arenesulfonates with Potassium Ferrocyanide in Aqueous Media

Highly Efficient Pd-Catalyzed Cyanation of Aryl Chlorides and Arenesulfonates with Potassium Ferrocyanide in Aqueous Media

A highly improved Pd-catalyzed cyanation of aryl chlorides to corresponding benzonitriles was demonstrated in aqueous media. Moreover, Pd-catalyzed cyanation of aryl tosylates and benzenesulfonates with K 4 [Fe(CN) 6 ] was developed under the similar conditions, which extended application scope of t...

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Veröffentlicht in:Catalysis letters 2010-10, Vol.139 (1-2), p.56-60
Hauptverfasser: Zhang, Junli, Chen, Xiaorong, Hu, Tongjie, Zhang, Yuan, Xu, Kunling, Yu, Yanpeng, Huang, Jun
Format: Artikel
Sprache:eng
Schlagworte:
Aqueous solutions
Aromatic compounds
Catalysis
Chemistry
Chemistry and Materials Science
Chlorides
Dichloropropane
Exact sciences and technology
General and physical chemistry
Industrial Chemistry/Chemical Engineering
Iron compounds
Iron cyanides
Nitriles
Organometallic Chemistry
Palladium
Physical Chemistry
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Zusammenfassung:A highly improved Pd-catalyzed cyanation of aryl chlorides to corresponding benzonitriles was demonstrated in aqueous media. Moreover, Pd-catalyzed cyanation of aryl tosylates and benzenesulfonates with K 4 [Fe(CN) 6 ] was developed under the similar conditions, which extended application scope of the cyanation. Graphical Abstract
ISSN:1011-372X
1572-879X
DOI:10.1007/s10562-010-0385-1