Hydroformylation process with platinum (O) catalyst
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United States of America Patent
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Dec 11, 1984
Grant Date -
N/A
app pub date -
May 5, 1983
filing date -
May 5, 1983
priority date (Note) -
Expired
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Abstract
Hydroformylation process for preparing aldehydes by reactively contacting an olefin and syngas, at elevated temperature and pressure, in the presence of a catalyst comprising a mixture of (1) a platinum complex of the formula Pt(QR.sub. 3).sub.m where Q is a Group VA element, R is alkyl, alkoxyl, aryl or aryloxyl and m is an integer of from 2 to 4, and (2) a metal halide of the formula MX.sub.n where M is a Group IVB metal, X is a halogen and n is 2 or 4.
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