CA987322A - Pyridazinones - Google Patents

Pyridazinones

Info

Publication number
CA987322A
CA987322A CA134,888A CA134888A CA987322A CA 987322 A CA987322 A CA 987322A CA 134888 A CA134888 A CA 134888A CA 987322 A CA987322 A CA 987322A
Authority
CA
Canada
Prior art keywords
pyridazinones
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.)
Expired
Application number
CA134,888A
Other languages
English (en)
Other versions
CA134888S (fr
Inventor
Peter T. Bysouth
Mehmood A. Hakim
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.)
BDH Pharmaceuticals Ltd
Original Assignee
BDH Pharmaceuticals Ltd
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 BDH Pharmaceuticals Ltd filed Critical BDH Pharmaceuticals Ltd
Application granted granted Critical
Publication of CA987322A publication Critical patent/CA987322A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Earth Drilling (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA134,888A 1971-02-22 1972-02-15 Pyridazinones Expired CA987322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB508271A GB1383906A (en) 1971-02-22 1971-02-22 Pyridazinones

Publications (1)

Publication Number Publication Date
CA987322A true CA987322A (en) 1976-04-13

Family

ID=9789426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,888A Expired CA987322A (en) 1971-02-22 1972-02-15 Pyridazinones

Country Status (15)

Country Link
AT (1) AT313289B (oth)
AU (1) AU465740B2 (oth)
BE (1) BE779390A (oth)
CA (1) CA987322A (oth)
CH (1) CH573921A5 (oth)
DE (1) DE2207517A1 (oth)
ES (1) ES399863A1 (oth)
FR (1) FR2126247B1 (oth)
GB (1) GB1383906A (oth)
IE (1) IE36062B1 (oth)
IL (1) IL38705A (oth)
NL (1) NL7202336A (oth)
NO (1) NO136045C (oth)
SE (1) SE405599B (oth)
ZA (1) ZA72784B (oth)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975388A (en) * 1971-02-22 1976-08-17 Bdh Pharmaceuticals Limited Pyridazinones
US4011321A (en) * 1973-12-19 1977-03-08 Smith Kline & French Laboratories Limited Pharmaceutical compositions and methods of inhibiting β-adrenergic receptors
GB1488330A (en) * 1973-12-19 1977-10-12 Smith Kline French Lab Dihydropyridazinones
US4052395A (en) * 1975-09-11 1977-10-04 Sankyo Company Limited Agricultural fungicidal compositions containing 6-(substituted phenyl)-pyridazinones and said pyridazinones
DE2845456A1 (de) * 1978-10-19 1980-08-14 Merck Patent Gmbh 6-arylpyridazin-3-one und verfahren zu ihrer herstellung
DE2854475A1 (de) 1978-12-16 1980-07-03 Basf Ag Neue 3,4-diaza-bicyclo eckige klammer auf 4.1.0 eckige klammer zu hepten-(2)- one-(5), verfahren zu ihrer herstellung und diese verbindungen enthaltende therapeutische mittel
FI72718C (fi) * 1981-03-04 1987-07-10 Ciba Geigy Ag Foerfarande foer framstaellning av terapeutiskt verkande, substituerade 6-(4-morfolino-fenyl)-4,5-dihydro- 3(2h)-pyridazinoner och deras syraadditionssalter.
DE3130252A1 (de) * 1981-07-31 1983-02-17 A. Nattermann & Cie GmbH, 5000 Köln 6-(5-((omega)-(1-imidazolyl)-alkyl)-thien-2-yl)-3-oxo-2,3,4,5-tetrahydro-pyridazine und deren saeureadditionssalze, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate
DE3130251A1 (de) * 1981-07-31 1983-02-17 A. Nattermann & Cie GmbH, 5000 Köln 6-(4-((omega)-(1-imidazolyl)-alkyl)-phenyl)-3-oxo -2,3,4,5-tetrahydro-pyridazine und deren saeureadditionssalze, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate
HU190412B (en) * 1981-09-17 1986-09-29 Warner-Lambert Co,Us Process for producing substituted 4,5-dihiydro-6-bracket-substituted-bracket closed-phenyl-3-bracket-2h-bracket closed-pyridazinones and 6-bracket-substituted-bracket closed-phenyl-3-bracket-2h-bracket closed-pyridazinones
EP0101156A3 (en) * 1982-06-24 1984-08-22 Smith Kline & French Laboratories Limited Process for preparing 6-(2-hydroxyphenyl)-3-pyridazinone
JPS6153270A (ja) * 1984-08-17 1986-03-17 チバ・ガイギー・アクチエンゲゼルシヤフト 置換ピリダジノン、その製造方法及び該化合物を含む医薬製剤
JPS6193169A (ja) * 1984-10-12 1986-05-12 Sankyo Co Ltd ピリダジノン誘導体及びその製法
GB8426804D0 (en) * 1984-10-23 1984-11-28 Ciba Geigy Ag Pyridazinones preparations
DE3804490A1 (de) * 1988-02-12 1989-08-24 Heumann Pharma Gmbh & Co Substituierte 6-phenyldihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE3814057A1 (de) * 1988-04-26 1989-11-09 Heumann Pharma Gmbh & Co 6-oxo-pyridazinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
ES2483898T3 (es) 2007-06-08 2014-08-08 Janssen Pharmaceutica, N.V. Derivados de piperidina/piperazina
JO2972B1 (en) 2007-06-08 2016-03-15 جانسين فارماسوتيكا ان. في Piperidine / piperazine derivatives
US8835437B2 (en) 2007-06-08 2014-09-16 Janssen Pharmaceutica N.V. Piperidine/piperazine derivatives
AU2008258487B2 (en) 2007-06-08 2012-11-15 Janssen Pharmaceutica N.V. Piperidine/piperazine derivatives
JP5579170B2 (ja) 2008-06-05 2014-08-27 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ Ｄｇａｔ阻害剤とｐｐａｒ作動薬を含有する薬剤組み合わせ物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670043C3 (de) * 1966-01-07 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 3-(Aminophenyl)-pyridazon-(6)-derivaten

Also Published As

Publication number Publication date
SE405599B (sv) 1978-12-18
IE36062B1 (en) 1976-08-04
IE36062L (en) 1972-08-22
IL38705A (en) 1976-08-31
GB1383906A (en) 1974-02-12
ZA72784B (en) 1972-10-25
FR2126247A1 (oth) 1972-10-06
AU3891172A (en) 1973-08-16
DE2207517A1 (de) 1972-12-14
NO136045B (oth) 1977-04-04
NO136045C (no) 1977-07-13
BE779390A (fr) 1972-08-16
CH573921A5 (oth) 1976-03-31
AT313289B (de) 1974-02-11
NL7202336A (oth) 1972-08-24
IL38705A0 (en) 1972-04-27
ES399863A1 (es) 1975-06-16
FR2126247B1 (oth) 1975-08-01
AU465740B2 (en) 1975-10-09

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