Cross coupling of vinyl triflates and alkyl Grignard reagents catalyzed byNickel(0)-complexes

Authors
Busacca, CA Eriksson, MC Fiaschi, R
Citation
Ca. Busacca et al., Cross coupling of vinyl triflates and alkyl Grignard reagents catalyzed byNickel(0)-complexes, TETRAHEDR L, 40(16), 1999, pp. 3101-3104
Citations number
13
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
16
Year of publication
1999
Pages
3101 - 3104
Database
ISI
SICI code
0040-4039(19990416)40:16<3101:CCOVTA>2.0.ZU;2-1
Abstract
The scope and limitations of the Nickel(0)-catalyzed cross coupling of viny l triflates with alkyl Grignard reagents have been studied. The effect of t riflate substitution, solvent, and especially ligands have been examined. L igands which are successful for sp(2) and sp Grignard reagents fail for sp( 3) Grignard reagents. (C) 1999 Elsevier Science Lid. All rights reserved.