Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1990-02-28
1992-09-22
Cintins, Marianne M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568629, 568638, 568643, 568644, 568646, 568650, 568651, 568652, 568653, 568743, 568747, 568766, 568768, C07C 3760, C07C 4126
Patent
active
051498880
ABSTRACT:
The phenols and phenol ethers, e.g., phenol itself, are effectively hydroxylated by reacting hydrogen peroxide therewith, in the presence of a catalytically effective amount of titanium dioxide.
REFERENCES:
patent: 3110653 (1963-11-01), Montarnal et al.
Chemistry Letters No. 8, 1981, pp. 1053-1056, Chemical Society of Japan, Tokyo, Japan, M. Fujihira et al.: "Heterogeneous Photocatalytic oxidation of aromatic compounds on semiconductor materials: the photo-fenton type reaction"* en entier *.
Costantini Michel
Garcin Eric
Gubelmann Michel
Popa Jean-Michel
Argo Margaret J.
Cintins Marianne M.
Rone-Poulenc Chimie
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