Preparation of dibenzofuran

Details Preparation of dibenzofuran Preparation of dibenzofuran

1983-06-15

1984-12-25

Jiles, Henry R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D30791

Patent

active

044905505

ABSTRACT:
A process for preparing dibenzofuran by the oxidation of diphenyl ether in the presence of a carboxylic acid and a catalyst composed of a compound of palladium and at least one compound of a member selected from the group consisting of antimony, tin, cobalt, lead, zinc, chromium and potassium is described.

REFERENCES:
patent: 4362883 (1982-12-01), Harvey
Itatani et al., Chem. & Industry, p. 674 (1971).
Yoshimoto et al., Bull. of Chem. Soc. of Japan, vol. 46, p. 2490 (1973).
Shiotani et al., Angew. Chem., Internat. Ed., vol. 13(7), p. 471 (1974).
Akermark et al., J. Org. Chem. vol. 40, p. 1365 (1975).
Shiotani et al., J.C.S. Perkin I, p. 1236 (1976).

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