ES269967A1 - Un procedimiento para la preparaciën de pirazolonas sustituidas - Google Patents

Un procedimiento para la preparaciën de pirazolonas sustituidas

Info

Publication number
ES269967A1
ES269967A1 ES0269967A ES269967A ES269967A1 ES 269967 A1 ES269967 A1 ES 269967A1 ES 0269967 A ES0269967 A ES 0269967A ES 269967 A ES269967 A ES 269967A ES 269967 A1 ES269967 A1 ES 269967A1
Authority
ES
Spain
Prior art keywords
carbon atoms
group
alkyl group
hydrazine
preparation
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
ES0269967A
Other languages
English (en)
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.)
Smith and Nephew PLC
TJ Smith and Nephew Ltd
Original Assignee
Smith and Nephew PLC
TJ Smith and Nephew 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 Smith and Nephew PLC, TJ Smith and Nephew Ltd filed Critical Smith and Nephew PLC
Publication of ES269967A1 publication Critical patent/ES269967A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES0269967A 1960-08-23 1961-08-17 Un procedimiento para la preparaciën de pirazolonas sustituidas Expired ES269967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29076/60A GB961037A (en) 1960-08-23 1960-08-23 Pyrazolones and processes for their preparation

Publications (1)

Publication Number Publication Date
ES269967A1 true ES269967A1 (es) 1961-12-16

Family

ID=10285783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0269967A Expired ES269967A1 (es) 1960-08-23 1961-08-17 Un procedimiento para la preparaciën de pirazolonas sustituidas

Country Status (5)

Country Link
BE (1) BE607398A (es)
ES (1) ES269967A1 (es)
FR (1) FR1612M (es)
GB (1) GB961037A (es)
LU (1) LU40523A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061653A (en) 1972-06-23 1977-12-06 Bayer Aktiengesellschaft 1-Substituted-3-amino-pyrazol-5-ones
US4000294A (en) 1973-04-17 1976-12-28 Bayer Aktiengesellschaft Pyrazol-5-ones
DE2319278C2 (de) * 1973-04-17 1986-02-20 Bayer Ag, 5090 Leverkusen Pharmazeutisches Mittel
DE2319281A1 (de) * 1973-04-17 1974-11-07 Bayer Ag Diuretisches und antihypertensives mittel
US4005215A (en) 1973-04-17 1977-01-25 Bayer Aktiengesellschaft Pyrazol-5-ones
US4045571A (en) 1973-04-17 1977-08-30 Bayer Aktiengesellschaft Pyrazol-5-ones
US4056533A (en) 1973-04-17 1977-11-01 Bayer Aktiengesellschaft Pyrazol-5-ones
US4081596A (en) 1973-04-17 1978-03-28 Bayer Aktiengesellschaft Pyrazol-5-ones
USRE30420E (en) * 1973-04-17 1980-10-21 Bayer Aktiengesellschaft Pyrazol-5-ones
US4069334A (en) 1973-12-20 1978-01-17 Bayer Aktiengesellschaft Pyrazole derivatives
DE2363511A1 (de) 1973-12-20 1975-07-10 Bayer Ag Pyrazol-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE2427272C3 (de) 1974-06-06 1981-10-01 Bayer Ag, 5090 Leverkusen 1-(2-(β-Naphthyloxy)-äthyl)-3-methyl -pyrazolon-(5), Verfahren sowie Verwendung als Antithrombotikum
US4117145A (en) * 1975-06-13 1978-09-26 Bayer Aktiengesellschaft 1-substituted pyrazoles
DE2526469A1 (de) * 1975-06-13 1976-12-30 Bayer Ag 1-substituierte pyrazolderivate, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
US4139710A (en) * 1977-03-11 1979-02-13 E. I. Du Pont De Nemours And Company Preparation of hexahydroindazolones
US4169952A (en) * 1977-03-14 1979-10-02 E. I. Du Pont De Nemours And Company Process for the preparation of cyclohexanone-2-carboxamide

Also Published As

Publication number Publication date
FR1612M (fr) 1962-12-17
GB961037A (en) 1964-06-17
BE607398A (fr) 1961-12-18
LU40523A1 (es) 1961-10-19

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