IT1150070B - Procedimento per preparare derivati n-pirrolipiridazinamminici - Google Patents

Procedimento per preparare derivati n-pirrolipiridazinamminici

Info

Publication number
IT1150070B
IT1150070B IT26846/80A IT2684680A IT1150070B IT 1150070 B IT1150070 B IT 1150070B IT 26846/80 A IT26846/80 A IT 26846/80A IT 2684680 A IT2684680 A IT 2684680A IT 1150070 B IT1150070 B IT 1150070B
Authority
IT
Italy
Prior art keywords
preparing
reacted
derivatives
pyrolipyridazinaminic
procedure
Prior art date
Application number
IT26846/80A
Other languages
English (en)
Italian (it)
Other versions
IT8026846A0 (it
Inventor
Elvio 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 IT8026846A0 publication Critical patent/IT8026846A0/it
Priority to IT26846/80A priority Critical patent/IT1150070B/it
Priority to AT81110203T priority patent/ATE14729T1/de
Priority to DE8181110203T priority patent/DE3171737D1/de
Priority to EP81110203A priority patent/EP0054816B1/en
Priority to GR66737A priority patent/GR74708B/el
Priority to US06/332,272 priority patent/US4385179A/en
Priority to ES508175A priority patent/ES508175A0/es
Priority to CA000392819A priority patent/CA1173442A/en
Priority to DK566181A priority patent/DK566181A/da
Priority to IE3005/81A priority patent/IE52085B1/en
Priority to PT74178A priority patent/PT74178B/pt
Priority to JP56206272A priority patent/JPS57128686A/ja
Priority to KR1019810005072A priority patent/KR870001625B1/ko
Application granted granted Critical
Publication of IT1150070B publication Critical patent/IT1150070B/it

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT26846/80A 1980-12-22 1980-12-22 Procedimento per preparare derivati n-pirrolipiridazinamminici IT1150070B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT26846/80A IT1150070B (it) 1980-12-22 1980-12-22 Procedimento per preparare derivati n-pirrolipiridazinamminici
AT81110203T ATE14729T1 (de) 1980-12-22 1981-12-06 Verfahren zur herstellung von n-pyrrolylpyridazinaminderivaten.
DE8181110203T DE3171737D1 (en) 1980-12-22 1981-12-06 Process for preparing n-pyrrolyl-pyridazineamine derivatives
EP81110203A EP0054816B1 (en) 1980-12-22 1981-12-06 Process for preparing n-pyrrolyl-pyridazineamine derivatives
GR66737A GR74708B (en]) 1980-12-22 1981-12-08
US06/332,272 US4385179A (en) 1980-12-22 1981-12-18 Process for preparing N-pyrrolyl-pyridazineamine derivatives
ES508175A ES508175A0 (es) 1980-12-22 1981-12-21 "un procedimiento para preparar n-pirrolil-piridazinaminas".
CA000392819A CA1173442A (en) 1980-12-22 1981-12-21 Process for preparing n-pyrrolyl-pyridazineamine derivatives
DK566181A DK566181A (da) 1980-12-22 1981-12-21 Fremgangsmaade til fremstilling af n-pyrrolylpyridazinaminderivater
IE3005/81A IE52085B1 (en) 1980-12-22 1981-12-21 Process for preparing n-pyrrolyl-pyridazineamine derivatives
PT74178A PT74178B (en) 1980-12-22 1981-12-21 Process for preparing n-pyrrolyl pyridazineamines
JP56206272A JPS57128686A (en) 1980-12-22 1981-12-22 Novel manufacture of n-pyrrolylpyridazine amine
KR1019810005072A KR870001625B1 (ko) 1980-12-22 1981-12-22 N-피롤릴 피리다진아민 유도체의 제조방법

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 (2)

Publication Number Publication Date
IT8026846A0 IT8026846A0 (it) 1980-12-22
IT1150070B true IT1150070B (it) 1986-12-10

Family

ID=11220359

Family Applications (1)

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

Country Status (13)

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

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1054107B (it) 1970-12-15 1981-11-10 Isf Spa Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione
ATE3294T1 (de) * 1978-10-02 1983-05-15 Gruppo Lepetit S.P.A. 6-aminosubstituierte n-pyrrolyl-3-pyridazinamine, deren herstellung und sie enthaltende pharmazeutische antihypertensive zusammensetzungen.
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
KR870001625B1 (ko) 1987-09-17
DK566181A (da) 1982-06-23
JPH0328432B2 (en]) 1991-04-19
IT8026846A0 (it) 1980-12-22
EP0054816B1 (en) 1985-08-07
ES8300751A1 (es) 1982-11-01
PT74178B (en) 1983-05-18
PT74178A (en) 1982-01-01
ES508175A0 (es) 1982-11-01
IE813005L (en) 1982-06-22
ATE14729T1 (de) 1985-08-15
GR74708B (en]) 1984-07-06
DE3171737D1 (en) 1985-09-12
IE52085B1 (en) 1987-06-10
KR830007634A (ko) 1983-11-04
EP0054816A1 (en) 1982-06-30
US4385179A (en) 1983-05-24
CA1173442A (en) 1984-08-28
JPS57128686A (en) 1982-08-10

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