Bidentate diphosphoramidites with a homopiperazine group as ligands for hydroformylation

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United States of America Patent

PATENT NO 9896404
SERIAL NO

15381765

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Abstract

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The invention relates to Rh, Ru, Co and Ir complexes comprising bidentate diphosphoramidites as ligands and to the use thereof as catalysts for the hydroformylation of olefins. The invention also relates to a process for preparing an aldehyde from an olefin using the complexes or ligands mentioned.

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Patent Owner(s)

Patent OwnerAddress
EVONIK DEGUSSA GMBHRELLINGHAUSER STRASSE 1-11 ESSEN 45128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Börner, Armin Rostock, DE 32 11
Dyballa, Katrin Marie Recklinghausen, DE 90 336
Franke, Robert Marl, DE 223 716
Fridag, Dirk Haltern am See, DE 136 638
Geilen, Frank Haltern am See, DE 40 260
Hess, Dieter Marl, DE 82 699
Selent, Detlef Rostock, DE 44 239
Torres, Galina Morales Rostock, DE 3 0

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