Heck and Suzuki Reactions of Aryl Halides Catalyzed by 1,3-Dialkylimidazolinium/Palladium

✍ Scribed by Sedat YAŞAR; Ismail ÖZDEMIR; Bekir ÇETINKAYA

• Book ID: 104452781
• Publisher: Elsevier Science
• Year: 2008
• Weight: 348 KB
• Volume: 29
• Category: Article
• ISSN: 1872-2067
• DOI: 10.1016/s1872-2067(08)60023-6

✦ Synopsis

New, sterically demanding 1,3-dialkylimidazolinium salts used as N-heterocyclic carbene precursors were synthesized and characterized. These salts, combined with palladium acetate, provided active catalysts for Heck and Suzuki cross-coupling of aryl chlorides and bromides under mild conditions.