A highly active phosphine-free catalyst system for Heck reactions of aryl bromides

✍ Scribed by Manfred T. Reetz; Elke Westermann; Renate Lohmer; Gunther Lohmer

• Book ID: 104260171
• Publisher: Elsevier Science
• Year: 1998
• Tongue: French
• Weight: 270 KB
• Volume: 39
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(98)01967-4

✦ Synopsis

Palladium salts such as Pd(OAc)2 or PdC12(PhCN)2 in the presence of N,N-dimethylglycine (DMG) constitute the simplest and one of the most reactive and selective catalyst systems for the Heck reaction of aryl bromides with olefins known to date.