Alkylation of aromatics employing silicalite catalysts

Details Alkylation of aromatics employing silicalite catalysts Alkylation of aromatics employing silicalite catalysts

1982-02-22

1985-05-28

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

C07C 268

Patent

active

045202206

ABSTRACT:
A process for alkylating aromatic substrates is disclosed which includes contacting the aromatic substrate with an alkylating agent in a reaction zone at temperatures of from about 350.degree. C. to about 500.degree. C. in the presence of a crystalline silica polymorph silicalite catalyst material.

REFERENCES:
patent: Re29587 (1978-12-01), Argauer et al.
patent: Re29948 (1979-03-01), Dwyer et al.
patent: 3251897 (1966-05-01), Wise
patent: 3716596 (1973-02-01), Bowes
patent: 3751504 (1973-08-01), Keown et al.
patent: 3751506 (1973-08-01), Burress
patent: 3755483 (1973-08-01), Burress
patent: 3884835 (1975-05-01), Vaughan
patent: 3926782 (1975-12-01), Plank et al.
patent: 3941871 (1976-03-01), Dwyer et al.
patent: 3962364 (1976-06-01), Young
patent: 4016218 (1977-04-01), Haag et al.
patent: 4061724 (1977-12-01), Grose et al.
patent: 4073865 (1978-02-01), Flanigen et al.
patent: 4086287 (1978-04-01), Kaeding et al.
patent: 4094921 (1978-06-01), Kaeding et al.
patent: 4100217 (1978-07-01), Young
patent: 4104319 (1978-08-01), Kaeding
patent: 4107224 (1978-08-01), Dwyer
patent: 4117024 (1978-09-01), Kaeding
patent: 4117026 (1978-09-01), Haag et al.
patent: 4127616 (1978-11-01), Rodewald
patent: 4128592 (1978-12-01), Kaeding
patent: 4136128 (1979-01-01), Haag et al.
patent: 4148713 (1979-04-01), Rollmann
patent: 4197413 (1980-04-01), Kaeding et al.
patent: 4238318 (1980-12-01), Kouwenhoven et al.
patent: 4270017 (1981-05-01), Young
patent: 4283306 (1981-08-01), Herkes
patent: 4309275 (1982-01-01), Mulaskey
patent: 4309276 (1982-01-01), Miller
Fyfe et al., Nature, vol. 296, Apr. 8, 1982, pp. 530-533.
Fyfe et al., Chemistry Letters, 1983, The Chem. Soc. of Japan, pp. 1551-1554.
Thomas et al., Chemistry Letters, 1983, The Chem. Soc. of Japan, pp. 1555-1556.
"Silicalite, A New Hydrophobic Crystalline Silica Molecular Sieve", by Flannagan, et al., Nature, vol. 271, Feb., 1978.
"Chemical and Physical Properties of the ZSM-5 Substitutional Series", by Olsen, Haag and Lago, Journal of Catalysis 61, 390-396 (1980).
"Pentasil Family of Hig Silica Crystalline Materials", by J. T. Kokotailo and W. M. Meier, Chem. Society Special Publication 33, 133-139 (1980).
"Reactions On ZSM-5-Type Zeolite Catalysts", by J. R. Anderson, K. Foger, T. Mole, et al., Journal of Catalysis, 58, 114-130 (1979).

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