DK566181A - Fremgangsmaade til fremstilling af n-pyrrolylpyridazinaminderivater - Google Patents

Fremgangsmaade til fremstilling af n-pyrrolylpyridazinaminderivater

Info

Publication number
DK566181A
DK566181A DK566181A DK566181A DK566181A DK 566181 A DK566181 A DK 566181A DK 566181 A DK566181 A DK 566181A DK 566181 A DK566181 A DK 566181A DK 566181 A DK566181 A DK 566181A
Authority
DK
Denmark
Prior art keywords
reacted
pyrrolylpyridazine
procedure
preparation
amine derivatives
Prior art date
Application number
DK566181A
Other languages
English (en)
Inventor
E Bellasio
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of DK566181A publication Critical patent/DK566181A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK566181A 1980-12-22 1981-12-21 Fremgangsmaade til fremstilling af n-pyrrolylpyridazinaminderivater DK566181A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26846/80A IT1150070B (it) 1980-12-22 1980-12-22 Procedimento per preparare derivati n-pirrolipiridazinamminici

Publications (1)

Publication Number Publication Date
DK566181A true DK566181A (da) 1982-06-23

Family

ID=11220359

Family Applications (1)

Application Number Title Priority Date Filing Date
DK566181A DK566181A (da) 1980-12-22 1981-12-21 Fremgangsmaade til fremstilling af n-pyrrolylpyridazinaminderivater

Country Status (13)

Country Link
US (1) US4385179A (da)
EP (1) EP0054816B1 (da)
JP (1) JPS57128686A (da)
KR (1) KR870001625B1 (da)
AT (1) ATE14729T1 (da)
CA (1) CA1173442A (da)
DE (1) DE3171737D1 (da)
DK (1) DK566181A (da)
ES (1) ES508175A0 (da)
GR (1) GR74708B (da)
IE (1) IE52085B1 (da)
IT (1) IT1150070B (da)
PT (1) PT74178B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1252788A (en) * 1985-03-12 1989-04-18 William J. Coates Pyridazinone derivatives
US5622948A (en) * 1994-12-01 1997-04-22 Syntex (U.S.A.) Inc. Pyrrole pyridazine and pyridazinone anti-inflammatory agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009655B1 (en) * 1978-10-02 1983-05-11 Gruppo Lepetit S.P.A. 6-amino substituted n-pyrrolyl-3-pyridazine amines, their preparation, and pharmaceutically antihypertensive compositions containing them
HU179191B (en) * 1979-05-07 1982-09-28 Gyogyszerkutato Intezet New process for preparing 6-/substituted amino/-3-pyridazinyl-hydrazines and salts thereof

Also Published As

Publication number Publication date
EP0054816A1 (en) 1982-06-30
EP0054816B1 (en) 1985-08-07
IE52085B1 (en) 1987-06-10
KR830007634A (ko) 1983-11-04
ES8300751A1 (es) 1982-11-01
PT74178B (en) 1983-05-18
CA1173442A (en) 1984-08-28
GR74708B (da) 1984-07-06
PT74178A (en) 1982-01-01
US4385179A (en) 1983-05-24
ES508175A0 (es) 1982-11-01
JPH0328432B2 (da) 1991-04-19
KR870001625B1 (ko) 1987-09-17
IT8026846A0 (it) 1980-12-22
IE813005L (en) 1982-06-22
IT1150070B (it) 1986-12-10
ATE14729T1 (de) 1985-08-15
JPS57128686A (en) 1982-08-10
DE3171737D1 (en) 1985-09-12

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment