Process for the preparation of aldehydes

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

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568449, 568451, 568452, 568455, C07C 4550

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active

051188678

ABSTRACT:
The preparation of aldehydes by hydroformylation of olefinically unsaturated compounds. The reaction is carried out in the presence of a catalyst system which contains rhodium and an ammonium salt of a sulfonated phosphorous acid triester which is soluble in organic media.

REFERENCES:
patent: 4330678 (1982-05-01), Van Leeuwen et al.
patent: 4467116 (1984-08-01), Van Leeuwen et al.

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