Benzo-[b]thiophene derivatives

Details Benzo-[b]thiophene derivatives Benzo-[b]thiophene derivatives

1990-01-18

1991-09-24

Richter, Johann

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

514241, 514247, 514255, 514269, 514272, 514337, 514362, 514363, 514364, 514372, 514374, 514377, 514378, 514359, 514380, 514383, 514397, 514406, 514407, 514422, 514365, 514370, 514443, 544198, 544209, 544212, 544238, 544324, 544328, 544331, 544333, 544405, 546274, 548127, 548128, 548134, 548136, 548138, 548125, 548131, 548133, 548143, 548190, 548191, 548194, 548204, 548215, 548233, 548235, 548236, 548245, 548253, 548255, 548262, 548266, 548267, 548336, 548374, 548525, 549 52, 549 53, 549 54, 549 55, 549 56,

Patent

active

050514210

ABSTRACT:
Benzo[b]thiophene derivatives of formula ##STR1## their tautomers and salts, in which the index n is 0, 1 or 2, alk is lower alkylene, Ar is phenyl, naphthyl or a monocyclic, five- or six-membered heteroaryl radical, wherein the aromatic radical is unsubstituted or is mono- or poly-substituted by lower alkyl, halo-lower alkyl, halogen and/or by nitro, and the ring A is unsubstituted or is mono- or poly-substituted by lower alkyl, lower alkoxy, lower alkylthio, lower alkanesulfinyl, lower alkanesulfonyl, halo-lower alkyl, halogen and/or by nitro, can be used, for example, as active ingredients in medicaments.

REFERENCES:
patent: 3558616 (1971-01-01), Brandstrom et al.
patent: 3594478 (1971-07-01), Brandstrom et al.
patent: 4514415 (1985-04-01), Wenk et al.
patent: 4663344 (1987-05-01), Durette et al.
Chem. Abstracts Formula Index C.sub.16 -Z, vol. 78, 1245F (1973).
Tetrahedron, vol. 29, p. 321 (1973).
Chemical Abstract, vol. 95, 7016e (1981).
Chem. Abstract, vol. 78, 135981b (1973).

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