ENANTIODIFFERENTIATION OF OLEFINIC GROUPS IN CIS-1,2-DIVINYLCYCLOHEXANE

Authors
NORDSTROM K MOBERG C HEUMANN A
Citation
K. Nordstrom et al., ENANTIODIFFERENTIATION OF OLEFINIC GROUPS IN CIS-1,2-DIVINYLCYCLOHEXANE, Journal of organometallic chemistry, 525(1-2), 1996, pp. 233-238
Citations number
25
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
525
Issue
1-2
Year of publication
1996
Pages
233 - 238
Database
ISI
SICI code
0022-328X(1996)525:1-2<233:EOOGIC>2.0.ZU;2-Q
Abstract
Chirality transfer from asymmetric ligands to the diene in (eta(4)-cis -1,2-divinylcyclohexane) rhodium complexes has been observed, leading to a slight excess of one of the two enantiomeric chair conformations of the cyclohexane ring. The importance of this phenomenon for the pal ladium-catalyzed oxidative cyclization of (cis-1,2-divinylcyclohexane) using chiral carboxylates as nucleophiles is discussed.