Process for preparing carbonyl compounds

Details Process for preparing carbonyl compounds Process for preparing carbonyl compounds

1993-05-27

1995-05-09

Reamer, James H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568401, 568475, C07C 4534

Patent

active

054141370

ABSTRACT:
An improved process for preparing carbonyl compounds by oxidizing olefins is disclosed. The process comprises oxidizing an olefin with oxygen or an oxygen containing gas in the presence of a palladium compound or metallic palladium, a polyoxoanion compound and an organic phosphorus compound in a solvent selected from oxygen-containing organic compounds, sulfur-containing organic compounds and nitrogen-containing organic compounds. In this process, precipitating of the palladium component is prevented and the high, reaction rate is well maintained through the prolonged reaction period and thus carbonyl compounds can be produced with high efficiency and productivity.

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