Novel n-substituted benzenesulfonamide, process for its preparat

Details Novel n-substituted benzenesulfonamide, process for its preparat Novel n-substituted benzenesulfonamide, process for its preparat

1978-04-05

1980-09-30

Randolph, John D.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Fungus, except allergen, or component thereof or substance...

260141, 2602396, 26023965, 260543R, A61K 3140, C07D20708

Patent

active

042256119

ABSTRACT:
Amino-4 chloro-5 methoxy-2 N-(N-ethyl methyl-2 pyrrolidino) benzenesulfonamide is a novel compound corresponding to the formula ##STR1## and is prepared by reacting sulfonyl chloride of the formula ##STR2## with the amine of the formula ##STR3## This compound and its addition salts with physiologically acceptable mineral or organic acids, is a useful medicament for the treatment of ulcerous gastro-duodenal disorders.

REFERENCES:
patent: 4064264 (1977-12-01), Nelson
Morrison et al., Organic Chemistry, 2nd Ed., frontispage, pp. 666, 667, 706, 707, 760, 761, Allyn and Bacon, Inc. Boston, Mass.
Hendrickson et al., Organic Chemistry, Third Ed., p. 539, McGraw-Hill Book Co. (NY).
Chemical Abstracts, vol. 54, cols. 14189-14190 (1960), (abst. of Brit. Pat. No. 827,446).
Northey, The Sulfonamides and Allied Compounds, pp. 11-14 and 155-162, Reinhold Publishing Corp. NY (1948).

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