ASYMMETRIC HYDROFORMYLATION CATALYZED BY AN RH(I)-(R,S)-BINAPHOS COMPLEX - SUBSTITUENT EFFECTS IN OLEFINS ON THE REGIOSELECTIVITY

Authors
NOZAKI K NANNO T TAKAYA H
Citation
K. Nozaki et al., ASYMMETRIC HYDROFORMYLATION CATALYZED BY AN RH(I)-(R,S)-BINAPHOS COMPLEX - SUBSTITUENT EFFECTS IN OLEFINS ON THE REGIOSELECTIVITY, Journal of organometallic chemistry, 527(1-2), 1997, pp. 103-108
Citations number
28
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
527
Issue
1-2
Year of publication
1997
Pages
103 - 108
Database
ISI
SICI code
0022-328X(1997)527:1-2<103:AHCBAR>2.0.ZU;2-B
Abstract
Olefins bearing the larger substituents at the allylic position were h ydroformylated in the higher iso/normal selectivity when Rh(I)-(R,S)-B INAPHOS was used as a catalyst. Deuterioformylation of 4,4,4-triphenyl -1-butene suggests that the higher iso/normal ratio may be attributed to the accelerated CO insertion to the iso-alkylrhodium 7i.