Palladium-catalysed Suzuki reaction of aryl chlorides in aqueous media using 1,3-dialkylimidazolidin-2-ylidene ligands
Makaleler > Tam Makale · 2005
Yazarlar: Ismail Özdemir, Serpil Demir, Sedat Yaşar, Bekir Çetinkaya
Applied Organometallic Chemistry, Uluslararası, Wos, 2005, cilt 19, ss 55-58
DOI: 10.1002/aoc.793
Özet
A highly effective, easy to handle and environmentally benign process for palladium-mediated Suzuki cross-coupling is developed. The in situ prepared three-component system Pd(OAc)2–1,3-bis(alkyl)imidazolinium chlorides (2a–f) and Cs2CO3 catalyses quantitatively the Suzuki cross-coupling of deactivated aryl chlorides. Copyright © 2005 John Wiley & Sons, Ltd.