Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1985-02-25
1987-04-14
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
2604106, 2604109N, 2604109R, 260413, 560 1, 560 8, 560 92, 560129, 560204, 560243, 560245, 560261, 560263, 560265, 560244, 562406, 562497, 562519, 568877, 568909, C07C 5112, C07C 6703, C07C 6738
Patent
active
046580530
ABSTRACT:
A process for the production of an ester comprises reacting an olefin with carbon monoxide, hydrogen and another ester at elevated temperature and pressure in the presence of a catalyst comprising (1) a rhodium source, (2) a ruthenium source, and (3) cobalt or zinc iodide. The product ester comprises the acid group of the ester used as reactant esterified with a hydrocarbyl group derived from the olefin, hydrogen and carbon monoxide.
REFERENCES:
patent: 2644844 (1953-07-01), Brooks et al.
patent: 4417077 (1983-11-01), Drago et al.
patent: 4431835 (1984-02-01), Gauthier-Lafaye et al.
BP Chemicals Limited
Garner Vivian
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