HYDROFORMYLATION OF ISOBUTYLENE USING CO(RCOO)(2) AS A CATALYST PRECURSOR

Authors
VIGRANENKO YT RYBAKOV VA KASHINA VV GAVRILOVA VM GVOZDOVSKII GN
Citation
Yt. Vigranenko et al., HYDROFORMYLATION OF ISOBUTYLENE USING CO(RCOO)(2) AS A CATALYST PRECURSOR, Kinetics and catalysis, 37(6), 1996, pp. 775-779
Citations number
17
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
37
Issue
6
Year of publication
1996
Pages
775 - 779
Database
ISI
SICI code
0023-1584(1996)37:6<775:HOIUCA>2.0.ZU;2-2
Abstract
The use of Co(RCOO)(2) as catalyst precursors makes it possible to syn thesize aldehydes C4H9CHO and alcohols C4H9CH2OH containing iso-alkyl groups from isobutylene and syngas. In this paper, the effects of the unsaturated substrate and cobalt concentrations on the reaction rates were studied. The rate equation was derived on the basis of the mechan ism proposed. It was postulated that this mechanism includes the steps of catalyst formation and olefin hydroformylation. The rate equation accounts for the effects of basic factors on the reaction rate.