Dehydrogenation of carboxylic acids with mixed metal phosphorus

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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502208, 558383, 562405, 562599, C07C 51377, C07C 5705, C07C 67317, C07C 6954

Patent

active

048640573

ABSTRACT:
A process is provided for the oxydehydrogenation of saturated carboxylic acids or a lower alkyl ester thereof with oxygen in the presence of iron phosphorus oxide catalysts containing promoters selected from the group Ag, Al, B, Be, Cd, Co, Cu, Ga, Ge, In, Mn, Ni, Te, Th, Ti, Tl, U, V, Zn, Zr, rare earths and mixtures thereof.

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