Method for producing cycloolefins

Details Method for producing cycloolefins Method for producing cycloolefins

1985-07-11

1986-03-11

Doll, John

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

Hydrocarbon is aromatic

585267, 585273, 585274, 585276, C07C 511

Patent

active

045755728

ABSTRACT:
A method for producing cycloolefins useful as an intermediate material for lysine, caprolactam, adipic acid, medicines, agricultural chemicals, dyes and the like, which comprises partial hydrogenation of aromatic hydrocarbons with hydrogen gas in the presence of a catalyst composed of barium sulfate which is a carrier as well as ruthenium and at least one metal selected from the group consisting of iron, cobalt, silver and copper supported on said barium sulfate, and water.

REFERENCES:
patent: 3391206 (1968-07-01), Beek
patent: 4225733 (1980-09-01), Kameyama et al.
patent: 4392001 (1983-07-01), Don et al.
patent: 4503249 (1985-03-01), Nowack et al.

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