Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1990-03-28
1993-05-11
Evans, Joseph E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568853, 568862, 568864, 568865, 568885, 568907, C07C 29141, C07C 29149, C07C 29132, C07C 3108
Patent
active
052103374
ABSTRACT:
Rhenium has been found to be formaldehyde resistant catalyst and is thus useful in the catalytic hydrogenation of carbonyls, acetals and esters to alcohols when the reaction medium contains formaldehyde as a reactant or impurity. Also, rhenium is a useful catalyst in the hydrogenolysis of acylic acetals to alcohols.
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Evans Joseph E.
Hoechst Celanese Corporation
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