Process for the preparation of ethylbenzene from 4-vinylcyclohex

Details Process for the preparation of ethylbenzene from 4-vinylcyclohex Process for the preparation of ethylbenzene from 4-vinylcyclohex

1981-08-24

1983-03-01

Waltz, Thomas A.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

From alicyclic

252475, 252476, 585412, 585415, 585440, 585444, C07C 503

Patent

active

043755712

ABSTRACT:
4-Vinylcyclohexene-1 is converted to ethylbenzene by contacting the vinylcyclohexene at a temperature ranging from about 100.degree. C. to about 450.degree. C. with a catalyst prepared by impregnating an alumina with an oxide or decomposable salt of Na, K, Rb, Cs, Ca, Sr and/or Ba and calcining the impregnated material at a temperature ranging from about 450.degree. C. to about 750.degree. C.

REFERENCES:
patent: 2438041 (1948-03-01), Dutcher
patent: 2771495 (1956-11-01), Pines et al.
patent: 2804489 (1957-08-01), Pines et al.
patent: 2836633 (1958-05-01), Esmay et al.
patent: 2992884 (1961-07-01), Bienstock et al.
patent: 3903185 (1975-09-01), Vogel et al.
patent: 4029715 (1977-06-01), Rieve et al.
patent: 4048243 (1977-09-01), Ruckelshauss

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