Method for preparation of dialkylnaphthalenes and catalyst for t

Details Method for preparation of dialkylnaphthalenes and catalyst for t Method for preparation of dialkylnaphthalenes and catalyst for t

1988-07-19

1990-08-21

Garvin, Patrick P.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By condensation of entire molecules or entire hydrocarbyl...

585462, C07C 270

Patent

active

049508326

ABSTRACT:
Dialkylnaphthalenes, especially 2,6-dialkylnaphthalene can be prepared with good yield for a long time by reacting naphthalene and/or monoalkylnaphthalenes with C.sub.2 -C.sub.4 olefin in the presence of silica-alumina catalyst containing 0.1-15 weight percent of fluorine under suitable conditions.

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patent: 4530756 (1985-07-01), Chang et al.

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