Patent ID: 8093433
Filing Date: 2012-01-10
Classification: C07C,Y02P

Abstract:
1. A process for producing an alkylbenzene hydroperoxide from an alkylbenzene solution containing 0.01 to 10 mmol/kg of phenols by subjecting the solution to oxidation with an oxygen-containing gas, comprising allowing a compound represented by formula (I) to be present in the alkylbenzene solution: wherein R 1 , R 2 , R 3 , R 4 and R 5 independently represent a hydrogen atom, an alkyl group or an aryl group and may combine with each other to form a non-aromatic ring, the molar ratio of the compound represented by formula (I) to the phenols in the alkylbenzene solution being 0.4 mol/mol or higher.