FR1547379A - Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained - Google Patents

Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained

Info

Publication number
FR1547379A
FR1547379A FR80158A FR80158A FR1547379A FR 1547379 A FR1547379 A FR 1547379A FR 80158 A FR80158 A FR 80158A FR 80158 A FR80158 A FR 80158A FR 1547379 A FR1547379 A FR 1547379A
Authority
FR
France
Prior art keywords
pyridazines
amino
manufacture
well
those
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
FR80158A
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.)
Leuna Werke GmbH
Original Assignee
Leuna Werke GmbH
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 Leuna Werke GmbH filed Critical Leuna Werke GmbH
Priority to FR80158A priority Critical patent/FR1547379A/en
Application granted granted Critical
Publication of FR1547379A publication Critical patent/FR1547379A/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
    • 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
    • C07D237/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR80158A 1966-10-14 1966-10-14 Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained Expired FR1547379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR80158A FR1547379A (en) 1966-10-14 1966-10-14 Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80158A FR1547379A (en) 1966-10-14 1966-10-14 Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained

Publications (1)

Publication Number Publication Date
FR1547379A true FR1547379A (en) 1968-11-29

Family

ID=8619205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80158A Expired FR1547379A (en) 1966-10-14 1966-10-14 Process for the manufacture of 3-amino-pyridazines as well as products conforming to those thus obtained

Country Status (1)

Country Link
FR (1) FR1547379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623376A (en) * 1984-04-16 1986-11-18 American Cyanamid Company Herbicidal pyridazines and method for controlling undesirable plant species
EP2602255A1 (en) * 2010-08-04 2013-06-12 Takeda Pharmaceutical Company Limited Fused heterocyclic ring compound

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623376A (en) * 1984-04-16 1986-11-18 American Cyanamid Company Herbicidal pyridazines and method for controlling undesirable plant species
EP2602255A1 (en) * 2010-08-04 2013-06-12 Takeda Pharmaceutical Company Limited Fused heterocyclic ring compound
EP2602255A4 (en) * 2010-08-04 2014-01-01 Takeda Pharmaceutical Fused heterocyclic ring compound
US8883788B2 (en) 2010-08-04 2014-11-11 Takeda Pharmaceutical Company Limited Fused heterocyclic ring compound

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