CA943130A - Process for the preparation of 4-chloro-n-furyl-5-sulfamoyl anthranilic acid - Google Patents

Process for the preparation of 4-chloro-n-furyl-5-sulfamoyl anthranilic acid

Info

Publication number
CA943130A
CA943130A CA107,749A CA107749A CA943130A CA 943130 A CA943130 A CA 943130A CA 107749 A CA107749 A CA 107749A CA 943130 A CA943130 A CA 943130A
Authority
CA
Canada
Prior art keywords
furyl
chloro
preparation
anthranilic acid
sulfamoyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA107,749A
Other versions
CA107749S (en
Inventor
Haim Yellin
Eliezer Konfino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Assia Chemical Laboratories Ltd
Original Assignee
Assia Chemical Laboratories Ltd
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 Assia Chemical Laboratories Ltd filed Critical Assia Chemical Laboratories Ltd
Application granted granted Critical
Publication of CA943130A publication Critical patent/CA943130A/en
Expired legal-status Critical Current

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
CA107,749A 1970-05-06 1971-03-15 Process for the preparation of 4-chloro-n-furyl-5-sulfamoyl anthranilic acid Expired CA943130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL34482A IL34482A (en) 1970-05-06 1970-05-06 Process for the preparation of 4-chloro-n-furfuryl-5-sulfamoyl anthranilic acid

Publications (1)

Publication Number Publication Date
CA943130A true CA943130A (en) 1974-03-05

Family

ID=11045391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,749A Expired CA943130A (en) 1970-05-06 1971-03-15 Process for the preparation of 4-chloro-n-furyl-5-sulfamoyl anthranilic acid

Country Status (11)

Country Link
BE (1) BE766621A (en)
CA (1) CA943130A (en)
CH (1) CH531500A (en)
DE (1) DE2121764A1 (en)
DK (1) DK125466B (en)
FR (1) FR2091072A5 (en)
GB (1) GB1306574A (en)
IL (1) IL34482A (en)
NL (1) NL7016189A (en)
SE (1) SE369521B (en)
ZA (1) ZA712885B (en)

Also Published As

Publication number Publication date
IL34482A0 (en) 1970-07-19
SE369521B (en) 1974-09-02
GB1306574A (en) 1973-02-14
IL34482A (en) 1974-03-14
DE2121764A1 (en) 1971-11-25
CH531500A (en) 1972-12-15
BE766621A (en) 1971-11-03
FR2091072A5 (en) 1972-01-14
ZA712885B (en) 1972-01-26
DK125466B (en) 1973-02-26
NL7016189A (en) 1971-11-09

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