AT305995B - Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts - Google Patents

Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts

Info

Publication number
AT305995B
AT305995B AT747671A AT747671A AT305995B AT 305995 B AT305995 B AT 305995B AT 747671 A AT747671 A AT 747671A AT 747671 A AT747671 A AT 747671A AT 305995 B AT305995 B AT 305995B
Authority
AT
Austria
Prior art keywords
furfuryl
sulfamoyl
aminophenyl
chloro
salts
Prior art date
Application number
AT747671A
Other languages
German (de)
Original Assignee
Ciba Geigy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to AT747671A priority Critical patent/AT305995B/en
Application granted granted Critical
Publication of AT305995B publication Critical patent/AT305995B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT747671A 1971-08-26 1971-08-26 Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts AT305995B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT747671A AT305995B (en) 1971-08-26 1971-08-26 Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT747671A AT305995B (en) 1971-08-26 1971-08-26 Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts

Publications (1)

Publication Number Publication Date
AT305995B true AT305995B (en) 1973-03-26

Family

ID=3596419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT747671A AT305995B (en) 1971-08-26 1971-08-26 Process for the preparation of the new 5- (2-aminophenyl-sulfamoyl) -4-chloro-N-furfuryl-anthranilic acid and its salts

Country Status (1)

Country Link
AT (1) AT305995B (en)

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee