Substituted biphenyls

Details Substituted biphenyls Substituted biphenyls

1990-02-27

1992-08-11

Killos, Paul J.

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

Organic compounds

Carboxylic acid esters

562469, C07C 6976

Patent

active

051380900

ABSTRACT:
Substituted biphenyls can be prepared by reduction of appropriate ketones and, if appropriate, subsequent hydrolysis, cyclization, hydrogenation and separation of isomers. The substituted biphenyls can be used as active compounds in medicaments.

REFERENCES:
patent: 3655743 (1972-04-01), Nickel et al.
patent: 4453005 (1984-06-01), Belanger
patent: 4536515 (1985-08-01), Belanger
patent: 4537906 (1985-08-01), Belanger
patent: 4567289 (1986-01-01), Willard
patent: 4992429 (1991-02-01), Ullrich
patent: 5001128 (1991-03-01), Neuenschwander
Lynch P. et al. Tetrahedron, Letters vol. 28 (13) pp. 1385-1388 1987.

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