Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Hydrocarbon is aromatic
Patent
1986-08-27
1987-05-12
Pal, Asok
Chemistry of hydrocarbon compounds
Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
Hydrocarbon is aromatic
585266, 585273, 585276, C07C 511
Patent
active
046652744
ABSTRACT:
A method for producing cycloolefins, useful as an intermediate for lysine, caprolactam, adipic acid etc., by the partial hydrogenation of corresponding aromatic hydrocarbons with a hydrogen gas in the presence of water and a catalyst comprising barium sulfate as a carrier and ruthenium and one or more metals selected from the group consisting of iron, cobalt, silver and copper supported on the carrier, characterized by incorporating one or more metal oxides selected from the group consisting of silicon dioxide, titanium dioxide and aluminum oxide in the reaction system.
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Ichihashi Hiroshi
Yoshioka Hiroshi
Pal Asok
Sumitomo Chemical Company Limited
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