Hydroformylation process

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568462, 568909, C07C 4549

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active

044291655

ABSTRACT:
Process for selective production of acetaldehyde and dimethyl acetal by the reaction of methanol with carbon monoxide in contact with a catalyst containing cobalt atom, halide atom and a mixture of a trivalent phosphorus compound and a trivalent nitrogen compound. The amount of trivalent nitrogen compound in its mixture varies from 5 mole percent to 50 mole percent of such mixture.

REFERENCES:
patent: 3356734 (1967-12-01), Kuraishi et al.
patent: 4151208 (1979-04-01), Pretzer et al.
patent: 4201868 (1980-05-01), Slinkard
patent: 4225517 (1980-09-01), Gane
patent: 4260154 (1981-04-01), Gane et al.
patent: 4320230 (1982-03-01), Doyle
patent: 4361706 (1982-11-01), Habib
Wayne Pretzer and Thaddeus Kobylinski, Annals New York Academy of Sciences, 333, 58, (1980).

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