Benzo(B)thiophenes

Details Benzo(B)thiophenes Benzo(B)thiophenes

1977-12-05

1979-06-05

Ford, John M.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Allergen or component thereof

542422, 42424851, 424250, 424267, 424274, 544146, 544376, 546202, 546226, 26032684, 2603305, A61K 3138, C07D33366

Patent

active

041573994

ABSTRACT:
The present invention relates to new derivatives of 2-phenyl -benzo(b)thiophene mono- or disubstituted on the nitrogen atom of formula ##STR1## in which X.sup.1 to X.sup.9 which are identical or different are hydrogen, alkyl having up to 3 carbon atoms, chlorine, bromine, methoxy or methylthio, R.sup.1 is hydrogen, alkyl having up to 8 carbon atoms, optionally chlorinated or methoxylated, phenyl optionally chlorinated or methoxylated, aralkyl having in all up to 9 carbon atoms, optionally chlorinated or methoxylated on the phenyl nucleus, R.sup.2 is hydrogen, phenyl,
Or a radical of the formula ##STR2## in which A is two hydrogen atoms or one oxygen atom and

REFERENCES:
patent: 3897427 (1975-07-01), Sauter
Chippendale et al., J. Chem. Soc.-Perkin Transactions I, (1972), No. 16, pp. 2023-2030.

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