Catalytic alkylation of alkyl-substituted aromatics with monoole

Details Catalytic alkylation of alkyl-substituted aromatics with monoole Catalytic alkylation of alkyl-substituted aromatics with monoole

1978-12-14

1979-12-18

O'Keefe, Veronica

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585411, 585453, C07C 352

Patent

active

041794729

ABSTRACT:
A process whereby alkyl substituted aromatics are alkylated with a monoolefin in the presence of an alkali metal catalyst and a promoter composition selected from the group consisting of (1) biphenyl and a conjugated diene, (2) biphenyl, a conjugated diene, and a tertiary amine, and (3) naphthalene and a tertiary amine.

REFERENCES:
patent: 2688044 (1954-08-01), Pines et al.
patent: 2721886 (1955-10-01), Pines et al.
patent: 2849508 (1958-08-01), Pines
patent: 3691242 (1972-09-01), Cheng et al.
patent: 4034052 (1977-07-01), Puskas

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