FR880590A - Improvements in manufacturing processes for sulfonamide derivatives - Google Patents

Improvements in manufacturing processes for sulfonamide derivatives

Info

Publication number
FR880590A
FR880590A FR880590DA FR880590A FR 880590 A FR880590 A FR 880590A FR 880590D A FR880590D A FR 880590DA FR 880590 A FR880590 A FR 880590A
Authority
FR
France
Prior art keywords
manufacturing processes
sulfonamide derivatives
sulfonamide
derivatives
processes
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
Other languages
French (fr)
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.)
Deutsche Hydrierwerke AG
Original Assignee
Deutsche Hydrierwerke 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
Application filed by Deutsche Hydrierwerke AG filed Critical Deutsche Hydrierwerke AG
Application granted granted Critical
Publication of FR880590A publication Critical patent/FR880590A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/69—Benzenesulfonamido-pyrimidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR880590D 1941-05-14 1942-03-27 Improvements in manufacturing processes for sulfonamide derivatives Expired FR880590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880590X 1941-05-14

Publications (1)

Publication Number Publication Date
FR880590A true FR880590A (en) 1943-03-30

Family

ID=6823687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880590D Expired FR880590A (en) 1941-05-14 1942-03-27 Improvements in manufacturing processes for sulfonamide derivatives

Country Status (1)

Country Link
FR (1) FR880590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036070A (en) * 1957-11-27 1962-05-22 Ciba Geigy Corp Sulfonilamido-pyrazolo[3, 4-d]-pyrimidines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036070A (en) * 1957-11-27 1962-05-22 Ciba Geigy Corp Sulfonilamido-pyrazolo[3, 4-d]-pyrimidines

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