Indenes by catalytic dehydrocyclization

Details Indenes by catalytic dehydrocyclization Indenes by catalytic dehydrocyclization

1985-11-25

1986-09-23

Davis, Curtis R.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By ring formation from nonring moiety, e.g., aromatization,...

585407, 585420, 585442, 585444, C07C 1264

Patent

active

046137114

ABSTRACT:
Disclosed is the dehydrocyclization of certain alkylaromatics to indene or a substituted indene by contacting certain alkylaromatics in admixture with H.sub.2 O with a sulfided metal oxide catalyst.

REFERENCES:
patent: 2531328 (1950-11-01), Elwell
patent: 2823240 (1958-02-01), Field et al.
patent: 2916529 (1959-12-01), Sanford et al.
patent: 3223742 (1965-12-01), Eberhardt
patent: 4255601 (1981-03-01), Kuch et al.
patent: 4292456 (1981-09-01), Kiikka
patent: 4374293 (1983-02-01), Burrington et al.

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