Promoting effect of HCl in the Pd-catalyzed hydrocarboxylation of olefins
Journal Article
·
· Russian Journal of General Chemistry
OSTI ID:241176
- L. Ya. Karpov Scientific Research Physicochemical Institute, Moscow (Russian Federation); and others
The addition of Pd(Ph{sub 3}P){sub 4} to the PdCl{sub 2}(Ph{sub 3}P){sub 2} catalyst reduces the rate of the catalytic hydrocarboxylation of styrene, propylene, and 1-heptene in spite of the increase in the concentration of Pd in the reaction mixture. With styrene the reaction also becomes more regioselective with respect to the linear product. The addition of Pd (Ph{sub 3}P){sub 4} is presumed to reduce the concentration of free HCl, which takes part in the catalytic process along with the Pd intermediates. 12 refs., 1 fig., 1 tab.
- OSTI ID:
- 241176
- Journal Information:
- Russian Journal of General Chemistry, Journal Name: Russian Journal of General Chemistry Journal Issue: 3 Vol. 63; ISSN RJGCEK
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of phosphine ligands on the activity and selectivity of Pd(II) complexes in the catalysis of the hydrocarboxylation of olefins
Hydrocarboxylation of olefins in the presence of Pd(II) complexes
Influence of the nature of the solvent on the hydrocarboxylation of 1-heptene in the presence of Pd(II) complexes
Journal Article
·
Fri Jun 20 00:00:00 EDT 1986
· J. Gen. Chem. USSR (Engl. Transl.); (United States)
·
OSTI ID:5676937
Hydrocarboxylation of olefins in the presence of Pd(II) complexes
Journal Article
·
Wed Nov 19 23:00:00 EST 1986
· Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)
·
OSTI ID:6226842
Influence of the nature of the solvent on the hydrocarboxylation of 1-heptene in the presence of Pd(II) complexes
Journal Article
·
Thu May 01 00:00:00 EDT 1986
· Dokl. Phys. Chem. (Engl. Transl.); (United States)
·
OSTI ID:5123878