Alkylation of aromatics with propylene and higher olefins

Details Alkylation of aromatics with propylene and higher olefins Alkylation of aromatics with propylene and higher olefins

1980-05-21

1981-10-06

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

C07C 266

Patent

active

042937248

ABSTRACT:
An aromatic hydrocarbon is alkylated with an alpha olefin containing three to 10 carbon atoms, or more, by intimately contacting the alpha olefin and the aromatic hydrocarbon with a catalyst produced by contacting (a) a refractory metal oxide/silica support such as alumina/silica wherein the silica content of the support is from two to 95 weight percent and the metal oxide content of the support is from five to 98 percent with (b) a tris(cyclopentadienyl)trinickel dicarbonyl. This process results in the production of significant quantities of alkylated aromatic hydrocarbons.

REFERENCES:
Bamford, J. Polym. Sci., Part C, No. 4, pp. 1571-1587.
Ichikawa, J. Chem. Soc. Chem. Comm., 1976, pp. 26 & 27, (1978) pp. 566-567.
Bamford et al., Chem. Abs., 57 13961 (1962).
Smith et al, J. Molecular Catalysis, 2, pp. 229-241 (1977).

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