Chemistry of hydrocarbon compounds – Aromatic compound synthesis – From alicyclic
Patent
1995-05-05
1998-04-28
Caldarola, Glenn
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
From alicyclic
585431, 585433, 585434, C07C 5367, C07C 542, C07C 541
Patent
active
057446717
ABSTRACT:
The invention relates to a process for the preparation of an alkyl benzene by catalytic dehydrogenation of the corresponding alkenyl cyclohexene in the gas phase in the presence of a diluent. A characteristic feature is that at least a part of the alkyl cyclohexane in the reaction product is used as diluent. Hydrogen can be used as an additional diluent according to the invention.
REFERENCES:
patent: 2289916 (1942-07-01), Komerewsky
patent: 3903185 (1975-09-01), Vogel et al.
patent: 4029715 (1977-06-01), Rieve et al.
patent: 4308413 (1981-12-01), De Graaf et al.
patent: 5321180 (1994-06-01), Davis
Beelen Henri J. H.
Bonte Geert I. V.
Cramwinckel Michiel
Duisters Henricus A. M.
Haenen Johan G. D.
Caldarola Glenn
Dang Thuan D.
DSM N.V.
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