Homologation of carbonyloxy containing compounds

Details Homologation of carbonyloxy containing compounds Homologation of carbonyloxy containing compounds

1981-05-01

1990-01-30

Garner, Vivian

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

2603971, 2604109R, 260413, 549292, 556145, 560 1, 560 80, 560 81, 560100, 560105, 560118, 560127, 560169, 560179, 560190, 560205, 560232, 560265, 562400, 562408, 562476, 562478, 562480, 562488, 562489, 562490, 562493, 562496, 562500, 562509, 562511, 562517, 562565, 562579, 562595, 562598, 562606, 536 66, C07C 5110, C07C 51353, C07C 67333, C07C 6736, C08B 1112, C08B 1300

Patent

active

048974730

ABSTRACT:
This invention produces higher homologs, i.e., differing by at least a --CH.sub.2 -unit, of carbonyloxy-containing compounds by treating the carbonyloxy-containing compounds with carbon monoxide and hydrogen in the presence of a ruthenium-containing compound, a proton donor, an iodide promoter, and optionally, a manganese-containing compound.

REFERENCES:
patent: 3816490 (1974-06-01), Forester et al.
patent: 4124647 (1978-11-01), McVicker
patent: 4132734 (1979-01-01), Singleton
patent: 4169853 (1979-10-01), Knifton
patent: 4189441 (1980-02-01), Braca
patent: 4226845 (1980-10-01), Laine
patent: 4260820 (1981-04-01), Knifton
patent: 4319038 (1982-03-01), Kubbeler et al.
G. Braca et al., Journal of American Chemical Society, 100:19, Sep. 13, 1978.

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