Class of Friedel-Crafts catalysts

Details Class of Friedel-Crafts catalysts Class of Friedel-Crafts catalysts

1982-03-08

1983-11-15

Wright, William G.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Silicon containing or process of making

502215, 502220, B01J 2900, B01J 2102, B01J 2702, B01J 2720

Patent

active

044154836

ABSTRACT:
Molybdenum compounds, particularly molybdenum sulfide, molybdenum silicide, molybdenum selenide and molybdenum telluride are useful Friedel-Crafts catalysts for the aralkylation of aromatics to produce polybenzyls, the manufacture of aromatic ketones, aromtic sulfones and aromatic esters. The reaction products are useful as laminates, herbicides and bactericides.

REFERENCES:
patent: 1868532 (1932-07-01), Jaeger
patent: 2332276 (1943-10-01), Stahly
patent: 2415817 (1947-02-01), Gohr et al.
patent: 3538162 (1970-11-01), Dovell
patent: 3996256 (1976-12-01), Slough
patent: 4073866 (1978-02-01), Yamaki et al.
"Molybdenum Compounds", Killeffer et al., Interscience Pub., New York, London, 1952, p. 202.

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