Identification of an Asymmetric Pauson−Khand Precatalyst

Autor: Susan E. Gibson, Jennifer A. Loch, Jonathan W. Steed, Sara E. Lewis, Tozer Matthew John
Rok vydání: 2003
Předmět:
Zdroj: Organometallics. 22:5382-5384
ISSN: 1520-6041
0276-7333
DOI: 10.1021/om0341606
Popis: X-ray crystallographic analysis of red crystals formed on mixing octacarbonyldicobalt(0) and BINAP, combined with NMR evidence obtained from a catalytic asymmetric Pauson−Khand reaction, suggests that this complex is a precatalyst to this reaction and leads to a new hypothesis for the role of axially chiral diphosphanes in the catalytic asymmetric Pauson−Khand reaction.
Databáze: OpenAIRE