YU171682A - Process for obtaining pyridazine derivatives - Google Patents

Process for obtaining pyridazine derivatives

Info

Publication number: YU171682A
Authority: YU; Yugoslavia
Prior art keywords: obtaining; pyridazine derivatives; pyridazine; derivatives; obtaining pyridazine
Prior art date: 1981-08-11

Application number

YU01716/82A

Other languages

English (en)

Inventor

C Wermuth

J P Chambon

Original Assignee

Societe Anonyme Dite

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.)

1981-08-11

Filing date

1982-08-06

Publication date

1985-03-20

1982-08-06 Application filed by Societe Anonyme Dite filed Critical Societe Anonyme Dite

1985-03-20 Publication of YU171682A publication Critical patent/YU171682A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/30—Phthalazines
- C07D237/34—Phthalazines with nitrogen atoms directly attached to carbon atoms of the nitrogen-containing ring, e.g. hydrazine radicals
- 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
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
- 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)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Animal Behavior & Ethology (AREA)
Life Sciences & Earth Sciences (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Biomedical Technology (AREA)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Psychiatry (AREA)
Pain & Pain Management (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Plural Heterocyclic Compounds (AREA)

YU01716/82A 1981-08-11 1982-08-06 Process for obtaining pyridazine derivatives YU171682A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8115546A FR2511366A1 (fr)	1981-08-11	1981-08-11	Nouveaux derives de la pyridazine, leur procede de preparation et les medicaments, actifs sur le systeme nerveux central, qui en contiennent

Publications (1)

Publication Number	Publication Date
YU171682A true YU171682A (en)	1985-03-20

Family

ID=9261385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU01716/82A YU171682A (en)	1981-08-11	1982-08-06	Process for obtaining pyridazine derivatives

Country Status (30)

Country	Link
US (1)	US4710499A (xx)
EP (1)	EP0073161B1 (xx)
JP (1)	JPS5838263A (xx)
KR (1)	KR880002711B1 (xx)
AR (1)	AR231537A1 (xx)
AT (1)	ATE23042T1 (xx)
AU (1)	AU579570B2 (xx)
CA (1)	CA1179347A (xx)
CS (1)	CS239929B2 (xx)
DD (1)	DD202550A5 (xx)
DE (1)	DE3273893D1 (xx)
DK (1)	DK148596C (xx)
EG (1)	EG15749A (xx)
ES (1)	ES514887A0 (xx)
FI (1)	FI72970C (xx)
FR (1)	FR2511366A1 (xx)
GR (1)	GR76236B (xx)
HU (1)	HU189608B (xx)
IE (1)	IE53493B1 (xx)
IL (1)	IL66424A (xx)
MA (1)	MA19559A1 (xx)
NO (1)	NO158871C (xx)
NZ (1)	NZ201553A (xx)
OA (1)	OA07179A (xx)
PH (1)	PH18921A (xx)
PL (1)	PL137200B1 (xx)
PT (1)	PT75372B (xx)
SU (1)	SU1356960A3 (xx)
YU (1)	YU171682A (xx)
ZA (1)	ZA825515B (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
US5001125A (en) *	1984-03-26	1991-03-19	Janssen Pharmaceutica N.V.	Anti-virally active pyridazinamines
JPS60218377A (ja) *	1984-04-16	1985-11-01	Mitsubishi Yuka Yakuhin Kk	４−フエニルフタラジン誘導体及びそれを有効成分とする循環改善剤
DE3664772D1 (en) *	1985-01-14	1989-09-07	Boehringer Ingelheim Kg	12-amino pyridazinoû4',5':3,4¨pyrroloû2,1-a¨isoquinolines, process for their preparation and use
US5106973A (en) *	1987-11-23	1992-04-21	Janssen Pharmaceutica N.V.	Pyridzainamine derivatives
ATE163412T1 (de) *	1993-06-08	1998-03-15	Sanofi Sa	Pyridazine als interleukin-1-beta verwandlungsenzym inhibitoren
US20100210590A1 (en) *	1995-09-27	2010-08-19	Northwestern University	Compositions and treatments for seizure-related disorders
GB9707693D0 (en) *	1997-04-16	1997-06-04	Smithkline Beecham Plc	Novel method of treatment
EP2264014A1 (en) *	2001-08-31	2010-12-22	Université Louis Pasteur	Substituted pyridazines as anti-inflammatory agents and protein kinase inhibitors
CA2589102C (en) *	2004-11-02	2013-08-13	Northwestern University	Pyridazine compounds and methods for using the compounds to treat inflammatory diseases
JP5337375B2 (ja)	2004-11-02	2013-11-06	ノースウェスタンユニバーシティ	ピリダジン化合物、組成物および方法
EP2015751A2 (en) *	2006-04-28	2009-01-21	Northwestern University	Salts of pyridazine compounds
EP2015750A2 (en) *	2006-04-28	2009-01-21	Northwestern University	Compositions and treatments using pyridazine compounds and cholinesterase inhibitors
CN101754762A (zh)	2006-04-28	2010-06-23	西北大学	用于治疗神经炎症性疾病的包含哒嗪化合物的制剂
EP2131839A2 (en) *	2007-03-02	2009-12-16	Northwestern University	Compositions comprising derivatives of 3-phenylpyridazine for treating seizure-related disorders
WO2024148148A1 (en) *	2023-01-04	2024-07-11	The Trustees Of Columbia University In The City Of New York	Pyridazine based small molecule inhibitor of cognitive impairment

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
FR2473522A1 (fr) *	1980-01-16	1981-07-17	Synthelabo	Nouveaux derives substitues de dihydro-2,3 imidazo(1,2-b)pyridazines et les medicaments, utiles notamment comme antidepresseurs, qui en contiennent

1981
- 1981-08-11 FR FR8115546A patent/FR2511366A1/fr active Granted
1982
- 1982-07-26 GR GR68872A patent/GR76236B/el unknown
- 1982-07-28 IE IE1822/82A patent/IE53493B1/en not_active IP Right Cessation
- 1982-07-29 IL IL66424A patent/IL66424A/xx unknown
- 1982-07-30 ZA ZA825515A patent/ZA825515B/xx unknown
- 1982-07-30 AT AT82401426T patent/ATE23042T1/de not_active IP Right Cessation
- 1982-07-30 DE DE8282401426T patent/DE3273893D1/de not_active Expired
- 1982-07-30 EP EP82401426A patent/EP0073161B1/fr not_active Expired
- 1982-08-02 MA MA19770A patent/MA19559A1/fr unknown
- 1982-08-03 PT PT75372A patent/PT75372B/pt not_active IP Right Cessation
- 1982-08-06 YU YU01716/82A patent/YU171682A/xx unknown
- 1982-08-06 HU HU822546A patent/HU189608B/hu not_active IP Right Cessation
- 1982-08-07 EG EG478/82A patent/EG15749A/xx active
- 1982-08-09 CS CS825913A patent/CS239929B2/cs unknown
- 1982-08-09 PL PL1982237836A patent/PL137200B1/pl unknown
- 1982-08-09 FI FI822768A patent/FI72970C/fi not_active IP Right Cessation
- 1982-08-10 ES ES514887A patent/ES514887A0/es active Granted
- 1982-08-10 AR AR290279A patent/AR231537A1/es active
- 1982-08-10 NO NO822717A patent/NO158871C/no unknown
- 1982-08-10 OA OA57771A patent/OA07179A/xx unknown
- 1982-08-10 DK DK358782A patent/DK148596C/da not_active IP Right Cessation
- 1982-08-10 AU AU87029/82A patent/AU579570B2/en not_active Ceased
- 1982-08-10 SU SU823475703A patent/SU1356960A3/ru active
- 1982-08-10 NZ NZ201553A patent/NZ201553A/en unknown
- 1982-08-10 PH PH27701A patent/PH18921A/en unknown
- 1982-08-10 CA CA000409143A patent/CA1179347A/en not_active Expired
- 1982-08-11 KR KR8203609A patent/KR880002711B1/ko active
- 1982-08-11 JP JP57138671A patent/JPS5838263A/ja active Granted
- 1982-08-11 DD DD82242426A patent/DD202550A5/de unknown
1984
- 1984-08-07 US US06/638,363 patent/US4710499A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3273893D1 (en)	1986-11-27
HU189608B (en)	1986-07-28
NO158871C (no)	1988-11-09
US4710499A (en)	1987-12-01
IE53493B1 (en)	1988-11-23
IL66424A0 (en)	1982-11-30
ZA825515B (en)	1983-06-29
JPS5838263A (ja)	1983-03-05
PL137200B1 (en)	1986-05-31
FR2511366A1 (fr)	1983-02-18
FR2511366B1 (xx)	1984-12-14
FI72970C (fi)	1987-08-10
OA07179A (fr)	1984-04-30
AU579570B2 (en)	1988-12-01
FI822768L (fi)	1983-02-11
EP0073161B1 (fr)	1986-10-22
AR231537A1 (es)	1984-12-28
DK148596C (da)	1986-01-13
EP0073161A1 (fr)	1983-03-02
DK358782A (da)	1983-02-12
PT75372A (en)	1982-09-01
ES8305736A1 (es)	1983-04-16
JPH0456032B2 (xx)	1992-09-07
PL237836A1 (en)	1983-02-28
DK148596B (da)	1985-08-12
GR76236B (xx)	1984-08-04
ES514887A0 (es)	1983-04-16
CS239929B2 (en)	1986-01-16
KR880002711B1 (ko)	1988-12-26
AU8702982A (en)	1983-05-12
CA1179347A (en)	1984-12-11
ATE23042T1 (de)	1986-11-15
EG15749A (en)	1986-09-30
FI72970B (fi)	1987-04-30
NO822717L (no)	1983-02-14
NO158871B (no)	1988-08-01
NZ201553A (en)	1985-08-16
MA19559A1 (fr)	1983-04-01
SU1356960A3 (ru)	1987-11-30
KR840001147A (ko)	1984-03-28
FI822768A0 (fi)	1982-08-09
IE821822L (en)	1983-02-11
IL66424A (en)	1985-10-31
PH18921A (en)	1985-11-11
PT75372B (en)	1984-12-10
DD202550A5 (de)	1983-09-21

Publication	Publication Date	Title
YU171882A (en)	1985-03-20	Process for obtaining substituted pyridazine derivatives
YU171682A (en)	1985-03-20	Process for obtaining pyridazine derivatives
HU185109B (en)	1984-12-28	Process for preparing imidazo-quinazoline derivatives
YU149482A (en)	1984-12-31	Process for obtaining amido-benzamides
YU43084B (en)	1989-02-28	Process for obtaining s-benzylthiocarbamates
DE3268413D1 (en)	1986-02-20	Process for preparing chlorotrifluoromethylbenzene
DE3261535D1 (en)	1985-01-24	Process for preparing aryldiazosulphonates
PL238623A1 (en)	1984-05-21	Process for preparing 5-phenyl-2s-pentanol
GB2108491B (en)	1985-02-06	Process for preparing 3-exo-methylenecepham derivatives
YU217582A (en)	1984-12-31	Process for obtaining azolyl-pentene derivatives
YU125882A (en)	1985-03-20	Process for obtaining imidazolyl-propionitrile
YU43799B (en)	1989-12-31	Process for obtaining new benzoyl-phenyl-piperidine derivatives
YU43789B (en)	1989-12-31	Process for obtaining azaspiro-alcandione
GB2108492B (en)	1984-12-19	Process for preparing oxazolineazetidinone derivatives
GB2112777B (en)	1985-10-16	Process for preparing mononitrochlorobenzene
DE3267381D1 (en)	1985-12-19	Process for preparing beta-chloroalanine
DE3262826D1 (en)	1985-05-02	Process for preparing m-alkylhydroxybenzene
GB2108110B (en)	1985-02-13	Process for preparing 2-oxycephalosporin derivatives
YU113182A (en)	1985-03-20	Process for obtaining pyrazine derivatives
DE3263884D1 (en)	1985-07-04	Process for preparing alpha-omega-bis-flurosulfato-perfluoroalkanes
DE3260363D1 (en)	1984-08-16	Process for preparing 3-alkylaminophenols
YU42908B (en)	1988-12-31	Process for obtaining pyrbuterol
DE3263400D1 (en)	1985-06-05	Process for preparing trialkylsilyldiazomethanes
PT72708A (en)	1981-04-01	Process for preparing imidazolile derivatives
PT74602B (en)	1984-11-27	Process for preparing n-alkyldiphenilamine derivatives