Document Type and Number:
Japanese Patent JPS5059342
Kind Code:
A
Abstract:
This invention concerns a process for oxidizing phenol and substituted phenols to their corresponding p-benzoquinones with oxygen in the presence of catalysts selected from metallic copper and copper salts promoted by thiocyanate, cyanate, or cyanide ions.
Application Number:
JP11133574A
Publication Date:
May 22, 1975
Filing Date:
September 28, 1974
Export Citation:
International Classes:
B01J23/00; C07B61/00; C07C45/00; C07C46/08; C07C50/02; C07C50/38; C07C67/00; (IPC1-7): C07C49/64
Domestic Patent References:
| JPS48434A |