ISOMERIZATION AND CARBONYLATION OF ESTERS CATALYZED BY PHOSPHIDE COMPLEXES OF PLATINUM IN THE PRESENCE OF LEWIS-ACIDS

Authors
KOZITSYNA NY MOISEEV II
Citation
Ny. Kozitsyna et Ii. Moiseev, ISOMERIZATION AND CARBONYLATION OF ESTERS CATALYZED BY PHOSPHIDE COMPLEXES OF PLATINUM IN THE PRESENCE OF LEWIS-ACIDS, Kinetics and catalysis, 32(4), 1991, pp. 888-892
Citations number
9
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
32
Issue
4
Year of publication
1991
Part
2
Pages
888 - 892
Database
ISI
SICI code
0023-1584(1991)32:4<888:IACOEC>2.0.ZU;2-0
Abstract
It was found that the polynuclear phosphide complex of platinum [PPh2P t]n (n = 8-10) in RCOOR' solution, containing acids of the BF3, SbF5, CF3COOH, C2H5OCF(CF3)CF2OC2F4-SO3H type, catalyzes the isomerization o f methyl formate to acetic acid and the carbonylation of methyl acetat e to acetic anhydride at 20-25-degrees-C and 0.1 mPa (Ar or CO, respec tively).