RHODIUM(I)-CATALYZED ASYMMETRIC HYDROSILYLATION OF KETONES USING NEW DIFERROCENYL DICHALCOGENIDES (R,S)-([EC(5)H(3)CHME(NME(2))]FE(C5H5))(2) (E=S, SE, TE), AS CHIRAL LIGANDS

Authors
NISHIBAYASHI Y SINGH JD SEGAWA K FUKUZAWA S UEMURA S
Citation
Y. Nishibayashi et al., RHODIUM(I)-CATALYZED ASYMMETRIC HYDROSILYLATION OF KETONES USING NEW DIFERROCENYL DICHALCOGENIDES (R,S)-([EC(5)H(3)CHME(NME(2))]FE(C5H5))(2) (E=S, SE, TE), AS CHIRAL LIGANDS, Journal of the Chemical Society, Chemical Communications, (11), 1994, pp. 1375-1376
Citations number
14
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
11
Year of publication
1994
Pages
1375 - 1376
Database
ISI
SICI code
0022-4936(1994):11<1375:RAHOKU>2.0.ZU;2-B
Abstract
The new chiral compounds, (R,S)-di[2-(1-dimethylaminoethyl)ferrocenyl] dichalcogenides (R,S)-{[EC(5)H(3)CHMe(NMe(2))]Fe(C5H5)}, (E = S, Se, Te), work effectively as chiral ligands for the rhodium(i)-catalysed a symmetric hydrosilylation of alkyl aryl ketones resulting in high enan tiomeric excess and moderate chemical yields.