FR1271026A - Process for the preparation of a new sulfonamide of the pyridazine series - Google Patents

Process for the preparation of a new sulfonamide of the pyridazine series

Info

Publication number
FR1271026A
FR1271026A FR792416A FR792416A FR1271026A FR 1271026 A FR1271026 A FR 1271026A FR 792416 A FR792416 A FR 792416A FR 792416 A FR792416 A FR 792416A FR 1271026 A FR1271026 A FR 1271026A
Authority
FR
France
Prior art keywords
preparation
new sulfonamide
pyridazine
series
pyridazine series
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
FR792416A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR792416A priority Critical patent/FR1271026A/en
Application granted granted Critical
Publication of FR1271026A publication Critical patent/FR1271026A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/22—Nitrogen and oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR792416A 1959-04-17 1959-04-17 Process for the preparation of a new sulfonamide of the pyridazine series Expired FR1271026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR792416A FR1271026A (en) 1959-04-17 1959-04-17 Process for the preparation of a new sulfonamide of the pyridazine series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792416A FR1271026A (en) 1959-04-17 1959-04-17 Process for the preparation of a new sulfonamide of the pyridazine series

Publications (1)

Publication Number Publication Date
FR1271026A true FR1271026A (en) 1961-09-08

Family

ID=8713789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792416A Expired FR1271026A (en) 1959-04-17 1959-04-17 Process for the preparation of a new sulfonamide of the pyridazine series

Country Status (1)

Country Link
FR (1) FR1271026A (en)

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