FR2456092A1 - Nouveau procede de preparation de 6-(amino substitue)-3-pyridazinylhydrazines et de leurs sels - Google Patents

Nouveau procede de preparation de 6-(amino substitue)-3-pyridazinylhydrazines et de leurs sels

Info

Publication number
FR2456092A1
FR2456092A1 FR8009947A FR8009947A FR2456092A1 FR 2456092 A1 FR2456092 A1 FR 2456092A1 FR 8009947 A FR8009947 A FR 8009947A FR 8009947 A FR8009947 A FR 8009947A FR 2456092 A1 FR2456092 A1 FR 2456092A1
Authority
FR
France
Prior art keywords
pyridazinylhydrazines
preparation
new process
salts
substituted amino
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.)
Granted
Application number
FR8009947A
Other languages
English (en)
French (fr)
Other versions
FR2456092B1 (OSRAM
Inventor
Geza Szilagyi
Peter Matyus
Endre Kasztreiner
Tibor Balogh
Lajos Ila
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of FR2456092A1 publication Critical patent/FR2456092A1/fr
Application granted granted Critical
Publication of FR2456092B1 publication Critical patent/FR2456092B1/fr
Granted 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
    • C07D237/20—Nitrogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR8009947A 1979-05-07 1980-05-05 Nouveau procede de preparation de 6-(amino substitue)-3-pyridazinylhydrazines et de leurs sels Granted FR2456092A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79GO1445A HU179191B (en) 1979-05-07 1979-05-07 New process for preparing 6-/substituted amino/-3-pyridazinyl-hydrazines and salts thereof

Publications (2)

Publication Number Publication Date
FR2456092A1 true FR2456092A1 (fr) 1980-12-05
FR2456092B1 FR2456092B1 (OSRAM) 1983-08-05

Family

ID=10996892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009947A Granted FR2456092A1 (fr) 1979-05-07 1980-05-05 Nouveau procede de preparation de 6-(amino substitue)-3-pyridazinylhydrazines et de leurs sels

Country Status (17)

Country Link
US (1) US4329457A (OSRAM)
JP (1) JPS55153773A (OSRAM)
AT (1) AT372952B (OSRAM)
AU (1) AU531409B2 (OSRAM)
BE (1) BE883082A (OSRAM)
CH (1) CH642636A5 (OSRAM)
DE (1) DE3017508A1 (OSRAM)
DK (1) DK148178C (OSRAM)
ES (1) ES491240A0 (OSRAM)
FR (1) FR2456092A1 (OSRAM)
GB (1) GB2049691B (OSRAM)
HU (1) HU179191B (OSRAM)
IL (1) IL60008A (OSRAM)
IT (1) IT1174668B (OSRAM)
NL (1) NL8002598A (OSRAM)
SE (1) SE435505B (OSRAM)
SU (1) SU999967A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1150070B (it) * 1980-12-22 1986-12-10 Lepetit Spa Procedimento per preparare derivati n-pirrolipiridazinamminici
IT1164198B (it) * 1983-04-28 1987-04-08 Isf Spa Preparazione di un derivato piridazinico farmacologicamente attivo
FR2668151A1 (fr) * 1990-10-23 1992-04-24 Rhone Poulenc Agrochimie Composes a groupe triazolopyridazine leurs preparations et compositions herbicides les contenant.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270248A1 (OSRAM) * 1974-05-09 1975-12-05 Isf Spa
FR2394535A1 (fr) * 1977-06-13 1979-01-12 Richter Gedeon Vegyeszet Nouvelles pyridazinylhydrazones, leur procede de preparation et nouveaux medicaments contenant ces composes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858311A (en) * 1955-08-31 1958-10-28 Sterling Drug Inc 3, 6-bis(tertiary-amino-aliphatic) substituted pyridazines, and their preparation
IT1054107B (it) * 1970-12-15 1981-11-10 Isf Spa Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione
US3717632A (en) * 1971-01-29 1973-02-20 Sandoz Ag Substituted-3-hydrazino pyridazines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270248A1 (OSRAM) * 1974-05-09 1975-12-05 Isf Spa
FR2394535A1 (fr) * 1977-06-13 1979-01-12 Richter Gedeon Vegyeszet Nouvelles pyridazinylhydrazones, leur procede de preparation et nouveaux medicaments contenant ces composes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number Publication date
FR2456092B1 (OSRAM) 1983-08-05
AU531409B2 (en) 1983-08-25
US4329457A (en) 1982-05-11
CH642636A5 (de) 1984-04-30
IT8021807A0 (it) 1980-05-06
IL60008A (en) 1983-05-15
IL60008A0 (en) 1980-07-31
AU5812280A (en) 1980-11-13
SU999967A3 (ru) 1983-02-23
GB2049691A (en) 1980-12-31
DK198280A (da) 1980-11-08
AT372952B (de) 1983-12-12
JPS55153773A (en) 1980-11-29
ES8104248A1 (es) 1981-04-01
NL8002598A (nl) 1980-11-11
ATA242180A (de) 1983-04-15
SE8003394L (sv) 1980-11-08
HU179191B (en) 1982-09-28
DK148178C (da) 1985-10-07
IT1174668B (it) 1987-07-01
GB2049691B (en) 1983-07-20
ES491240A0 (es) 1981-04-01
SE435505B (sv) 1984-10-01
BE883082A (fr) 1980-11-03
DK148178B (da) 1985-04-22
DE3017508A1 (de) 1980-11-20

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Legal Events

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