Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By condensation of entire molecules or entire hydrocarbyl...
Patent
1983-03-24
1984-05-01
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By condensation of entire molecules or entire hydrocarbyl...
C07C 266
Patent
active
044463294
ABSTRACT:
Improved catalytic process for the alkylation of aromatic substrates, the improved process characterized in that the catalyst is a metal cation salt of a perfluorosulfonic acid polymer having an equivalent weight of about 500 to about 20,000, the metal cation having a log K.sub.11 greater than -10.
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E. I. du Pont de Nemours & Company
Gantz Delbert E.
Prezlock Cynthia A.
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