Hydroformylation process improved by choice of reaction solvent

Details Hydroformylation process improved by choice of reaction solvent Hydroformylation process improved by choice of reaction solvent

1980-06-23

1982-05-11

Lone, Werren B.

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

Organic compounds

Oxygen containing

568909, 252431P, C07C 4550, C07C 4702

Patent

active

043295118

ABSTRACT:
In hydroformylating an olefinic compound to produce an aldehyde derivative thereof employing as catalyst a complex of a Group VIII metal and an organic ligand dissolved in an inert liquid reaction solvent with the aldehyde product being continuously stripped out of the solvent, stripping is facilitated while by-product formation is kept at a minimum by using a solvent of specially-chosen high molecular weight while also controlling the degree of stripping as desired to maintain in the reaction medium a controlled molar concentration of the aldehyde hydroformylation product.

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