Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-08-08
1977-02-15
Jiles, Henry R.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07D30791
Patent
active
040082547
ABSTRACT:
A method for preparation of heterocyclic fused ring compounds by dehydration and dehydrogenation of certain phenolic compounds in the presence of water vapor and in the presence of a cerium oxide catalyst is disclosed. Preferred phenolic compounds, catalytic materials, and reaction conditions also are described.
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Fishel Norman A.
Gross David E.
Dentz ernard
Jiles Henry R.
Kennedy Joseph D.
Monsanto Company
Upham John D.
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