Production of hydroxy compounds

Details Production of hydroxy compounds Production of hydroxy compounds

1994-08-01

1996-04-02

Cook, Rebecca

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

Organic compounds

Oxygen containing

568882, 568454, C07C 2704

Patent

active

055042619

ABSTRACT:
A process for producing a hydroxy compounds such as butanol or butanediol by hydroformylation of an olefin using a precious metal and phosphorus compound catalyst system, water extraction of the aldehyde product and hydrogenation of the extracted aldehyde where the aqueous extract is treated with an ion exchange resin before hydrogenation to increase hydrogenation catalyst life.

REFERENCES:
patent: 4083882 (1978-04-01), Taylor et al.
patent: 4215077 (1980-07-01), Matsumoto et al.
patent: 4238419 (1980-12-01), Matsumoto et al.
patent: 4317936 (1982-03-01), Kim et al.
patent: 4678857 (1987-07-01), Dureanleau et al.
patent: 5166370 (1992-11-01), Liotta et al.
patent: 5290743 (1994-03-01), Chang

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