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Application filed by Ashland Oil IncfiledCriticalAshland Oil Inc
Priority to PT7859284ApriorityCriticalpatent/PT78592B/en
Publication of PT78592ApublicationCriticalpatent/PT78592A/en
Publication of PT78592BpublicationCriticalpatent/PT78592B/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Oxidn. of higher aromatic hydrocarbons (A) to aryl esters (I) by liq. phase reaction with oxygen in presence of organic solvent and carboxylic acid (II) at 100-300 deg.C, using as catalyst a mixt. of (1) Pd carboxylate; (2) Sb carboxylate and opt. (3) a Mn or Cr carboxylate. Esp. all catalyst components are acetates. (A) are anthracene, phenanthrene, terphenyls or most pref., naphthalene or biphenyls.
PT7859284A1984-05-161984-05-16Process for the manufacture of higher aryl esters
PT78592B
(en)