Process for the alkoxycarbonylation of alcohols

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United States of America Patent

PATENT NO 11028110
APP PUB NO 20180022765A1
SERIAL NO

15649770

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Abstract

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The invention relates to a process comprising the following process steps:

    a) introducing a first alcohol, the first alcohol having 2 to 30 carbon atoms;b) adding a phosphine ligand and a compound which comprises Pd, or adding a complex comprising Pd and a phosphine ligand;c) adding a second alcohol;d) supplying CO;e) heating the reaction mixture, the first alcohol reacting with CO and the second alcohol to form an ester;where the phosphine ligand is a compound of formula (I)

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Patent Owner(s)

Patent OwnerAddress
EVONIK OXENO GMBH & CO KG45772 MARL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beller, Matthias Ostseebad Nienhagen, DE 160 619
Dong, Kaiwu Bo Zhou, CN 29 123
Dyballa, Katrin Marie Recklinghausen, DE 90 308
Franke, Robert Marl, DE 202 628
Fridag, Dirk Haltern am See, DE 119 588
Geilen, Frank Haltern am See, DE 40 227
Hess, Dieter Marl, DE 78 664
Jackstell, Ralf Cuxhaven Altenwalde, DE 79 304
Neumann, Helfried Rostock, DE 23 105

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