AT289063B - PROCESS FOR THE MANUFACTURING OF SULPHAMYLANTHRANILE ACIDS - Google Patents

PROCESS FOR THE MANUFACTURING OF SULPHAMYLANTHRANILE ACIDS

Info

Publication number
AT289063B
AT289063B AT06308/68A AT630868A AT289063B AT 289063 B AT289063 B AT 289063B AT 06308/68 A AT06308/68 A AT 06308/68A AT 630868 A AT630868 A AT 630868A AT 289063 B AT289063 B AT 289063B
Authority
AT
Austria
Prior art keywords
sulphamylanthranile
acids
manufacturing
sulphamylanthranile acids
Prior art date
Application number
AT06308/68A
Other languages
German (de)
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 CH343868A external-priority patent/CH461523A/en
Priority claimed from CH867468A external-priority patent/CH507269A/en
Priority claimed from CH957668A external-priority patent/CH507220A/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT289063B publication Critical patent/AT289063B/en

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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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)
AT06308/68A 1968-03-08 1968-07-01 PROCESS FOR THE MANUFACTURING OF SULPHAMYLANTHRANILE ACIDS AT289063B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH343868A CH461523A (en) 1968-03-08 1968-03-08 Process for the preparation of sulfamyl-anthranilic acids
CH867468A CH507269A (en) 1968-03-08 1968-06-11 Sulphamylanthranilic acids prepared from nitrobenzoic
CH957668A CH507220A (en) 1968-03-08 1968-06-27 Sulphamylanthranilic acids prepared from nitrobenzoic

Publications (1)

Publication Number Publication Date
AT289063B true AT289063B (en) 1971-02-15

Family

ID=27174334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06308/68A AT289063B (en) 1968-03-08 1968-07-01 PROCESS FOR THE MANUFACTURING OF SULPHAMYLANTHRANILE ACIDS

Country Status (6)

Country Link
AT (1) AT289063B (en)
BE (1) BE720289A (en)
DK (1) DK121865B (en)
FR (1) FR1587693A (en)
NL (1) NL6811978A (en)
SE (1) SE333379B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2230348A1 (en) * 1973-05-23 1974-12-20 Aries Robert 5-Sulphamoylanthranilic acids - which are water-soluble diuretic agents and do not cause potassium depletion

Also Published As

Publication number Publication date
SE333379B (en) 1971-03-15
DK121865B (en) 1971-12-13
FR1587693A (en) 1970-03-27
BE720289A (en) 1969-03-03
NL6811978A (en) 1969-09-10

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
ELJ Ceased due to non-payment of the annual fee