Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1988-04-01
1990-12-18
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568731, 568743, 568744, C07C 3750, C07C 3900
Patent
active
049788116
ABSTRACT:
Ortho-aromatic diaryl ethers, such as o-biphenylyl phenyl ether, are hydrolyzed to corresponding phenolic compounds, such as o-phenylphenol and phenol, when contacted with water in the presence of ceria or thoria at a temperature of between about 250.degree. C. and 700.degree. C.
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Brondsema Philip J.
Koster Robert A.
Pennington Willis J.
Sumner William C.
Vilmer Susan E.
Lone Werren B.
The Dow Chemical Company
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