OA01639A - New benzene sulfonamides and their preparation - Google Patents

New benzene sulfonamides and their preparation

Info

Publication number
OA01639A
OA01639A OA51818A OA51818A OA01639A OA 01639 A OA01639 A OA 01639A OA 51818 A OA51818 A OA 51818A OA 51818 A OA51818 A OA 51818A OA 01639 A OA01639 A OA 01639A
Authority
OA
OAPI
Prior art keywords
preparation
benzene sulfonamides
new benzene
new
sulfonamides
Prior art date
Application number
OA51818A
Other languages
French (fr)
Original Assignee
Fargwerke Hoechst Aktiengesell
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7093652&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=OA01639(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DEF30189A external-priority patent/DE1122541B/en
Application filed by Fargwerke Hoechst Aktiengesell filed Critical Fargwerke Hoechst Aktiengesell
Publication of OA01639A publication Critical patent/OA01639A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
OA51818A 1959-12-28 1964-12-31 New benzene sulfonamides and their preparation OA01639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30189A DE1122541B (en) 1959-12-28 1959-12-28 Process for the production of sulfamyl-anthranilic acids

Publications (1)

Publication Number Publication Date
OA01639A true OA01639A (en) 1969-09-20

Family

ID=7093652

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51818A OA01639A (en) 1959-12-28 1964-12-31 New benzene sulfonamides and their preparation

Country Status (6)

Country Link
BE (1) BE598606A (en)
CH (1) CH390936A (en)
CY (1) CY285A (en)
GB (1) GB936417A (en)
MY (1) MY6400078A (en)
OA (1) OA01639A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493584A (en) * 1966-02-21 1970-02-03 Smithkline Corp 4-substituted amino-5-sulfamoylbenzoic acid derivatives and preparation
FR2302101A1 (en) * 1975-02-27 1976-09-24 Joullie International Sa New 4-chloro 5-substd. sulphamoyl anthranilic acid - useful as diuretic and prepd. from new 2,4-dichloro benzoic acid

Also Published As

Publication number Publication date
GB936417A (en) 1963-09-11
CH390936A (en) 1965-04-30
MY6400078A (en) 1964-12-31
CY285A (en) 1964-04-14
BE598606A (en) 1961-06-28

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