Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2012-01-01

Journal: GREEN CHEMISTRY

Included Journals: Scopus、SCIE

Volume: 14

Issue: 3

Page Number: 592-597

ISSN: 1463-9262

Abstract: Three water-soluble imidazolium salts bearing poly(ethylene glycol) moieties directly attached to an N-atom of imidazole have been synthesized via a simple synthetic method, which could be served as N-heterocyclic carbene precursors for the palladium-catalyzed Suzuki reaction. The catalytic system generated in situ from a source of Pd(OAc)(2), a precursor of imidazolium salt, and a base of triethylamine is able to smoothly perform the Suzuki reaction of a variety of substrates in water.