Nickel-catalysed amination of aryl chlorides using a dihydroimidazoline carbene ligand

Authors
Gradel, B Brenner, E Schneider, RL Fort, Y
Citation
B. Gradel et al., Nickel-catalysed amination of aryl chlorides using a dihydroimidazoline carbene ligand, TETRAHEDR L, 42(33), 2001, pp. 5689-5692
Citations number
33
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
33
Year of publication
2001
Pages
5689 - 5692
Database
ISI
SICI code
0040-4039(20010813)42:33<5689:NAOACU>2.0.ZU;2-Y
Abstract
A new arylamination protocol has been developed using a catalyst combinatio n prepared from Ni(acac)(2) associated to a sterically hindered dihydroimid azoline carbene ligand. A high efficiency was attained using, in most cases , only 2 mol%. Ni/carbene clusters. (C) 2001 Elsevier Science Ltd. All righ ts reserved.