PROCESS FOR PRODUCTION OF CARBONYL COMPOUND

摘要

Disclosed is a process for producing a carbonyl compound, which is characterized by reacting an olefin with molecular oxygen in a water-containing liquid phase containing a palladium catalyst, a heteropoly acid having a heteropolyanion represented by the following formula: [XaMbM'cOd]n- [wherein X represents any one element selected from P, Si and S; a represents an integer of 1 or 2; M and M' independently represent any one element selected from Mo, W, V, Ta and Nb; b and c independently represent an integer of 0 or more; d represents an integer of 1 or more; and n represents an integer of 1 or more] and a vanadium compound, thereby producing a carbonyl compound corresponding to the olefin.