Process for preparation of aldehydes

Details Process for preparation of aldehydes Process for preparation of aldehydes

1980-02-26

1981-08-11

Lone, Werren B.

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

Organic compounds

Oxygen containing

C07C 4550

Patent

active

042835631

ABSTRACT:
In catalytic hydroformylation of an olefin with hydrogen and carbon monoxide, when a platinum-phosphine complex is used as a catalyst and a compound of tin and an element of the group VIB of the Periodic Table is used as a promotor, condensation of the formed aldehyde as a side reaction is controlled and the intended aldehyde can be obtained in a high yield.

REFERENCES:
patent: 3981925 (1976-09-01), Schwager et al.
patent: 3996293 (1976-12-01), Knifton et al.
patent: 4013583 (1977-03-01), Knifton
patent: 4013584 (1977-03-01), Knifton
patent: 4101565 (1978-07-01), Poist
patent: 4198352 (1980-04-01), Kim
patent: 4229381 (1980-10-01), Ogata

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