DK122810B - Fremgangsmåde til fremstilling af sulfamylanthranilsyrer. - Google Patents

Fremgangsmåde til fremstilling af sulfamylanthranilsyrer.

Info

Publication number
DK122810B
DK122810B DK577368A DK577368A DK122810B DK 122810 B DK122810 B DK 122810B DK 577368 A DK577368 A DK 577368A DK 577368 A DK577368 A DK 577368A DK 122810 B DK122810 B DK 122810B
Authority
DK
Denmark
Prior art keywords
sulfamylanthranilic
acids
preparation
sulfamylanthranilic acids
Prior art date
Application number
DK577368A
Other languages
Danish (da)
English (en)
Inventor
K Sturm
W Siedel
H Nahm
Original Assignee
Hoechst Ag
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
Priority claimed from CH1015968A external-priority patent/CH466310A/de
Priority claimed from CH1363868A external-priority patent/CH466311A/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority to DK519771A priority Critical patent/DK130961B/da
Publication of DK122810B publication Critical patent/DK122810B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
    • C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
DK577368A 1968-07-08 1968-11-26 Fremgangsmåde til fremstilling af sulfamylanthranilsyrer. DK122810B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK519771A DK130961B (da) 1968-07-08 1971-10-26 Fremgangsmåde til fremstilling af N-substituerede 5-sulfamylanthranilsyrer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1015968A CH466310A (de) 1968-07-08 1968-07-08 Verfahren zur Herstellung von Sulfamylanthranilsäuren
CH1363868A CH466311A (de) 1965-06-05 1968-09-12 Verfahren zur Herstellung von Sulfamylanthranil-o-nitril

Publications (1)

Publication Number Publication Date
DK122810B true DK122810B (da) 1972-04-17

Family

ID=25706007

Family Applications (1)

Application Number Title Priority Date Filing Date
DK577368A DK122810B (da) 1968-07-08 1968-11-26 Fremgangsmåde til fremstilling af sulfamylanthranilsyrer.

Country Status (7)

Country Link
BE (1) BE721644A (de)
CU (1) CU20607A (de)
DK (1) DK122810B (de)
ES (1) ES359874A1 (de)
FR (1) FR1584918A (de)
NL (1) NL6814337A (de)
SE (1) SE355800B (de)

Also Published As

Publication number Publication date
CU20607A (de) 1974-02-13
DE1806581B2 (de) 1975-10-16
SE355800B (de) 1973-05-07
FR1584918A (de) 1970-01-02
ES359874A1 (es) 1970-10-01
BE721644A (de) 1969-03-31
DE1806581A1 (de) 1971-06-03
NL6814337A (de) 1970-01-12

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