Hydroalkylation of benzene and analogs

Details Hydroalkylation of benzene and analogs Hydroalkylation of benzene and analogs

1978-07-26

1980-08-26

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

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

Hydrocarbon is aromatic

208 89, 208144, 252455Z, 585 25, 585268, 585323, 585427, C07C 510, C07C 1512, C10G 2302

Patent

active

042196876

ABSTRACT:
Mononuclear aromatic hydrocarbons, e.g. benzene and analogs, are converted by hydroalkylation to the corresponding cycloalkyl aromatics by contacting the mononuclear aromatic hydrocarbons in the presence of hydrogen with a catalyst comprising a rare earth-exchanged Y-type zeolite support carrying a promoter comprising at least one of ruthenium, iridium, rhodium and palladium, the catalyst being calcined in an oxygen-containing atmosphere at a temperature of 250.degree. to 600.degree. C. prior to the hydroalkylation reaction.

REFERENCES:
patent: 3784617 (1974-01-01), Suggitt et al.
patent: 3829517 (1974-08-01), Zuech
patent: 3839477 (1974-10-01), Suggitt et al.
patent: 3864421 (1975-02-01), Suggitt
patent: 3869523 (1975-03-01), Suggitt et al.
patent: 4093671 (1978-06-01), Murtha et al.
patent: 4094918 (1978-06-01), Murtha et al.
patent: 4094920 (1978-06-01), Murtha et al.
patent: 4118434 (1978-10-01), Murtha et al.
patent: 4122125 (1978-10-01), Murtha et al.

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