CS190424B2 - Method of producing 5-pyrazolones - Google Patents

Method of producing 5-pyrazolones

Info

Publication number
CS190424B2
CS190424B2 CS742624A CS262474A CS190424B2 CS 190424 B2 CS190424 B2 CS 190424B2 CS 742624 A CS742624 A CS 742624A CS 262474 A CS262474 A CS 262474A CS 190424 B2 CS190424 B2 CS 190424B2
Authority
CS
Czechoslovakia
Prior art keywords
pyrazolones
producing
Prior art date
Application number
CS742624A
Other languages
Czech (cs)
Inventor
Eike Moeller
Karl Meng
Egbert Wehinger
Harald Horstmann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CS190424B2 publication Critical patent/CS190424B2/en

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
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (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)
CS742624A 1973-04-17 1974-04-11 Method of producing 5-pyrazolones CS190424B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319279A DE2319279A1 (en) 1973-04-17 1973-04-17 1-Subst-pyrazol-5-ones - with diuretic saluretic, antihypertensive and antithrombotic activity

Publications (1)

Publication Number Publication Date
CS190424B2 true CS190424B2 (en) 1979-05-31

Family

ID=5878314

Family Applications (1)

Application Number Title Priority Date Filing Date
CS742624A CS190424B2 (en) 1973-04-17 1974-04-11 Method of producing 5-pyrazolones

Country Status (7)

Country Link
AT (1) AT337175B (en)
BE (1) BE813746A (en)
CS (1) CS190424B2 (en)
DE (1) DE2319279A1 (en)
EG (1) EG11900A (en)
SU (1) SU668600A3 (en)
ZA (1) ZA742384B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526469A1 (en) * 1975-06-13 1976-12-30 Bayer Ag 1-SUBSTITUTED PYRAZOLE DERIVATIVES, THE PROCESS FOR THEIR MANUFACTURING AND THEIR USE AS A MEDICINAL PRODUCT

Also Published As

Publication number Publication date
DE2319279A1 (en) 1974-11-07
EG11900A (en) 1978-12-31
BE813746A (en) 1974-10-16
SU668600A3 (en) 1979-06-15
ATA313174A (en) 1976-10-15
AT337175B (en) 1977-06-10
ZA742384B (en) 1975-04-30

Similar Documents

Publication Publication Date Title
SU725568A3 (en) Method of producing inorganic-organic plastic materials
BG23743A3 (en) Method of preparing alpha-acylaldehydes
CS191960B2 (en) Method of producing novel 2-decarboxy-2-/5-tatrazolyl/-11-deoxy-omega-pentanorprostaglandins
CS182850B2 (en) Method of producing halogenated 4-triflouromethyl-diphenylethers
CS186263B2 (en) Method for producing novel 1-phenoxy-2-hydroxy-3-propargyl aminopropanes
GB1485946A (en) Method of producing prostaglandins
CS181264B2 (en) Method for production of alpha-amino-alpha-/ureidophenyl/acetamidocephalosporins
ZA741608B (en) Method of forming carrier-gels
CS180011B2 (en) Method for production of novel thiaproetaglandins
CS183798B2 (en) Method of preparing d-homosteroids
CS191225B2 (en) Method of production of new n-phenylpyrrols
JPS53111073A (en) Method of producing pyridinecarboxylyc acid
CS191881B2 (en) Method of producing novel derivatives of naphtyridine
CS188920B2 (en) Method of producing novel aminobenzylamines
CS179438B2 (en) Method of producing new 2-phenylamino-2-imidazoles
CS194733B2 (en) Method of producing novel 11-deoxy-omega-pentanorprostaglandins
CS188189B2 (en) Method of producing cyanopyridines
CS184838B2 (en) Method of producing derivatives of 1-phenoxy-3-amino-2-propanol
CS175748B1 (en) Method of alfa-6-deoxytetracycline production
CS189629B2 (en) Method of producing 5-pyrazolones substituted in position1
CS179917B2 (en) Method for production of novel aminopropanols
CS190424B2 (en) Method of producing 5-pyrazolones
CS181271B2 (en) Method of producing 17 beta-oxalylsteroids
CS187314B2 (en) Method of producing acetophenone derivatives
CS194248B2 (en) Method of producing novel derivatives of 1-phthalazone