PALLADIUM-CATALYZED ENANTIOSELECTIVE GRIGNARD CROSS-COUPLING WITH USEOF A NEW FERROCENYLAMINOPHOSPHINE LIGAND

Authors
JEDLICKA B KRATKY C WEISSENSTEINER W WIDHALM M
Citation
B. Jedlicka et al., PALLADIUM-CATALYZED ENANTIOSELECTIVE GRIGNARD CROSS-COUPLING WITH USEOF A NEW FERROCENYLAMINOPHOSPHINE LIGAND, Journal of the Chemical Society, Chemical Communications, (17), 1993, pp. 1329-1330
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
17
Year of publication
1993
Pages
1329 - 1330
Database
ISI
SICI code
0022-4936(1993):17<1329:PEGCWU>2.0.ZU;2-M
Abstract
A new ferrocenylaminophosphine ligand, 1-diphenylphosphino-4,5,6,7-tet rahydroindenyl)iron (ptfa), and its palladium dichloride complex have been synthesised, structurally characterised by X-ray analysis of the palladium complex, and shown to be effective in the enantioselective G rignard cross coupling reaction of phenethylmagnesium chloride and vin yl bromide giving 3-phenylbut-1 -ene with 79% enantiomeric excess.