Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1983-08-30
1985-06-11
Hollrah, Glennon H.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C 4516, C07C 4964
Patent
active
045227578
ABSTRACT:
Phenol or a substituted phenol is oxidized to the corresponding benzoquinone or substituted benzoquinone in the presence of a copper halide or copper nitrate catalyst promoted with an oxide or hydroxide of a Group II metal.
REFERENCES:
patent: 3210384 (1965-11-01), Hay
patent: 3870731 (1975-03-01), Hutchings
patent: 3987068 (1976-10-01), Reilly
patent: 4208339 (1980-06-01), Costantini et al.
patent: 4257968 (1981-03-01), Reilly
Aarua et al., Chemical Abstract, vol. 55, #7333c, 1961, "Oxidation of Certain Phenols in an Alkaline Medium".
Hsu Chao-Yang
Lyons James E.
Back Stanford M.
Covington Raymond
Hess J. Edward
Hollrah Glennon H.
Johnson Donald R.
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