Process for the hydrodehalogenation of halogenated benzenes

Details Process for the hydrodehalogenation of halogenated benzenes Process for the hydrodehalogenation of halogenated benzenes

1994-10-06

1996-08-13

Barts, Samuel

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

C07C 1700

Patent

active

055457797

ABSTRACT:
Halogenated benzenes are hydrodehalogenated in a particularly advantageous manner and at low temperatures by contacting them at temperatures of between 100.degree. and 250.degree. C. together with hydrogen with a catalyst prepared by application of one or more salts of palladium and/or platinum and, if desired, of copper to an alumina or titanium dioxide support.

REFERENCES:
patent: 2726271 (1955-12-01), Troyan et al.
patent: 2826617 (1958-03-01), Redman et al.
patent: 2866828 (1958-12-01), Crowder et al.
patent: 2943114 (1960-06-01), Redman et al.
patent: 2949491 (1960-08-01), Rucker
patent: 3054830 (1962-09-01), Luvisi et al.
patent: 4827057 (1989-05-01), Kasbauer et al.
114: 121703n, M. Uhlir et al, "Catalytic hydrogenolysis of hexachloro-benzene to lower-chlorinated benzenes"; Chem. Abstrs. , v 114, 1991, p. 732.
Ullmann's Encyclopedia of Industrial Chemistry, vol. A8; "Cyclohexane", pp. 211-213 + cover page and back page, W. Gerhartz.

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