DD209453A5 - Verfahren zur herstellung von 4-methyl-6-phenylpyridazin-derivaten - Google Patents

Verfahren zur herstellung von 4-methyl-6-phenylpyridazin-derivaten Download PDF

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Publication number
DD209453A5
DD209453A5 DD82242398A DD24239882A DD209453A5 DD 209453 A5 DD209453 A5 DD 209453A5 DD 82242398 A DD82242398 A DD 82242398A DD 24239882 A DD24239882 A DD 24239882A DD 209453 A5 DD209453 A5 DD 209453A5
Authority
DD
German Democratic Republic
Prior art keywords
methyl
formula
reaction
pyridazine
hydrogen
Prior art date
Application number
DD82242398A
Other languages
German (de)
English (en)
Inventor
Camille-Georges Wermuth
Kathleen Biziere
Horace Davi
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Publication of DD209453A5 publication Critical patent/DD209453A5/de

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • 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)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Psychiatry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DD82242398A 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenylpyridazin-derivaten DD209453A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115435A FR2510997A1 (fr) 1981-08-10 1981-08-10 Nouveaux derives de la methyl-4 phenyl-6 pyridazine, procede pour leur preparation et medicaments actifs sur le systeme nerveux central en contenant

Publications (1)

Publication Number Publication Date
DD209453A5 true DD209453A5 (de) 1984-05-09

Family

ID=9261319

Family Applications (3)

Application Number Title Priority Date Filing Date
DD82242398A DD209453A5 (de) 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenylpyridazin-derivaten
DD82254353A DD213213A5 (de) 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenyl-pyridazin-derivaten
DD82254354A DD213212A5 (de) 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenyl-pyridazin-derivaten

Family Applications After (2)

Application Number Title Priority Date Filing Date
DD82254353A DD213213A5 (de) 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenyl-pyridazin-derivaten
DD82254354A DD213212A5 (de) 1981-08-10 1982-08-10 Verfahren zur herstellung von 4-methyl-6-phenyl-pyridazin-derivaten

Country Status (29)

Country Link
US (3) US4576946A (xx)
EP (1) EP0072299B1 (xx)
JP (1) JPS5838262A (xx)
KR (1) KR880002710B1 (xx)
AT (1) ATE24317T1 (xx)
AU (1) AU548029B2 (xx)
CA (1) CA1180704A (xx)
CS (1) CS241052B2 (xx)
DD (3) DD209453A5 (xx)
DE (1) DE3274737D1 (xx)
DK (1) DK148654C (xx)
EG (1) EG15922A (xx)
ES (1) ES514854A0 (xx)
FI (1) FI74462C (xx)
FR (1) FR2510997A1 (xx)
GR (1) GR76235B (xx)
HU (1) HU190695B (xx)
IE (1) IE53611B1 (xx)
IL (1) IL66423A0 (xx)
MA (1) MA19561A1 (xx)
NO (1) NO157141C (xx)
NZ (1) NZ201530A (xx)
OA (1) OA07178A (xx)
PH (1) PH17883A (xx)
PL (3) PL137265B1 (xx)
PT (1) PT75371B (xx)
SU (2) SU1366056A3 (xx)
YU (3) YU171782A (xx)
ZA (1) ZA825516B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539741A1 (fr) * 1983-01-21 1984-07-27 Sanofi Sa Composes a noyau heterocyclique diazote, leur procede de preparation et les medicaments, actifs sur le systeme nerveux central, qui en contiennent
FR2540113A1 (fr) * 1983-01-27 1984-08-03 Sanofi Sa Acides derives de la pyridazine actifs sur le systeme nerveux central
CA1218655A (en) * 1983-01-28 1987-03-03 Kathleen Biziere Process for the preparation of pyridazine derivatives having a psychotropic action
FR2601011B1 (fr) * 1986-07-03 1988-10-28 Sanofi Sa Nouveaux derives tricycliques agonistes des recepteurs cholinergiques et medicaments en contenant
US5106973A (en) * 1987-11-23 1992-04-21 Janssen Pharmaceutica N.V. Pyridzainamine derivatives
US5656631A (en) * 1989-02-07 1997-08-12 Sanofi Pyridazine derivatives
PT93060B (pt) 1989-02-07 1995-12-29 Sanofi Sa Processo para a obtencao de derivados de piridazina e de composicoes farmaceuticas que os contem
FR2642648B1 (fr) * 1989-02-07 1991-06-21 Sanofi Sa Utilisation de derives d'alkyl-5 pyridazine comme medicaments actifs sur le systeme cholinergique
JP3553142B2 (ja) * 1994-07-29 2004-08-11 花王株式会社 ４級アンモニウム塩の製造方法及び中間体ジアミノアルコール
WO2006004589A2 (en) * 2004-05-08 2006-01-12 Neurogen Corporation 3-aryl-5,6-disubstituted pyridazines
EP1741709A1 (en) * 2005-06-28 2007-01-10 Sanofi-Aventis Deutschland GmbH Heteroaryl-substituted amides comprising a saturated linker group, and their use as pharmaceuticals
AR081626A1 (es) * 2010-04-23 2012-10-10 Cytokinetics Inc Compuestos amino-piridazinicos, composiciones farmaceuticas que los contienen y uso de los mismos para tratar trastornos musculares cardiacos y esqueleticos
AR081331A1 (es) 2010-04-23 2012-08-08 Cytokinetics Inc Amino- pirimidinas composiciones de las mismas y metodos para el uso de los mismos
EP2560488B1 (en) 2010-04-23 2015-10-28 Cytokinetics, Inc. Certain amino-pyridines and amino-triazines, compositions thereof, and methods for their use
MA41598A (fr) 2015-02-25 2018-01-02 Constellation Pharmaceuticals Inc Composés thérapeutiques de pyridazine et leurs utilisations
AR119731A1 (es) 2019-05-17 2022-01-05 Novartis Ag Inhibidores del inflamasoma nlrp3

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345880A (en) * 1971-06-18 1974-02-06 Cepbepe Pyridazine derivatives
FR2388799A1 (fr) * 1977-04-28 1978-11-24 Rolland Sa A Derives de pyridazinone, leur procede de preparation et leur application comme medicaments

Also Published As

Publication number Publication date
ATE24317T1 (de) 1987-01-15
DD213213A5 (de) 1984-09-05
IL66423A0 (en) 1982-11-30
KR840001146A (ko) 1984-03-28
DD213212A5 (de) 1984-09-05
NO822705L (no) 1983-02-11
US4514397A (en) 1985-04-30
PL243377A1 (en) 1984-04-24
PT75371A (en) 1982-09-01
YU209684A (en) 1985-04-30
CS241052B2 (en) 1986-03-13
HU190695B (en) 1986-10-28
DE3274737D1 (en) 1987-01-29
AU548029B2 (en) 1985-11-21
OA07178A (fr) 1984-04-30
PH17883A (en) 1985-01-21
PL137262B1 (en) 1986-05-31
FI74462B (fi) 1987-10-30
IE53611B1 (en) 1988-12-21
MA19561A1 (fr) 1983-04-01
FI822767A0 (fi) 1982-08-09
NZ201530A (en) 1985-05-31
DK357482A (da) 1983-02-11
PL243376A1 (en) 1984-04-24
ZA825516B (en) 1983-06-29
ES8305735A1 (es) 1983-05-01
CA1180704A (en) 1985-01-08
AU8661982A (en) 1983-02-17
IE821821L (en) 1983-02-10
PL137265B1 (en) 1986-05-31
DK148654C (da) 1986-02-17
ES514854A0 (es) 1983-05-01
SU1356961A3 (ru) 1987-11-30
PL237837A1 (en) 1984-05-07
DK148654B (da) 1985-08-26
PL137201B1 (en) 1986-05-31
PT75371B (en) 1984-12-10
CS591282A2 (en) 1985-06-13
JPS5838262A (ja) 1983-03-05
YU171782A (en) 1985-04-30
US4576946A (en) 1986-03-18
SU1366056A3 (ru) 1988-01-07
JPH0417950B2 (xx) 1992-03-26
NO157141B (no) 1987-10-19
EG15922A (en) 1986-06-30
US4677106A (en) 1987-06-30
FR2510997B1 (xx) 1984-02-10
EP0072299A3 (en) 1984-01-11
GR76235B (xx) 1984-08-04
KR880002710B1 (ko) 1988-12-26
EP0072299B1 (fr) 1986-12-17
FI74462C (fi) 1988-02-08
FR2510997A1 (fr) 1983-02-11
YU209784A (en) 1985-04-30
EP0072299A2 (fr) 1983-02-16
NO157141C (no) 1988-01-27
FI822767L (fi) 1983-02-11

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