SU619104A3 - Способ получени производных пиразолона-(5) или их солей - Google Patents

Способ получени производных пиразолона-(5) или их солей

Info

Publication number
SU619104A3
SU619104A3 SU752099868A SU2099868A SU619104A3 SU 619104 A3 SU619104 A3 SU 619104A3 SU 752099868 A SU752099868 A SU 752099868A SU 2099868 A SU2099868 A SU 2099868A SU 619104 A3 SU619104 A3 SU 619104A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pyrazolone
amino
methyl
ethyl
hydrolysis
Prior art date
Application number
SU752099868A
Other languages
English (en)
Russian (ru)
Inventor
Меллер Эйке
Менг Карл
Вехингер Эгберт
Горстманн Гаральд
Original Assignee
Байер Аг (Фирма)
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 Байер Аг (Фирма) filed Critical Байер Аг (Фирма)
Application granted granted Critical
Publication of SU619104A3 publication Critical patent/SU619104A3/ru

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SU752099868A 1973-12-19 1975-01-22 Способ получени производных пиразолона-(5) или их солей SU619104A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363138A DE2363138A1 (de) 1973-12-19 1973-12-19 Pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
SU619104A3 true SU619104A3 (ru) 1978-08-05

Family

ID=5901223

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752099868A SU619104A3 (ru) 1973-12-19 1975-01-22 Способ получени производных пиразолона-(5) или их солей

Country Status (3)

Country Link
DE (1) DE2363138A1 (de)
RO (2) RO69409A (de)
SU (1) SU619104A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436383A1 (de) * 1984-10-04 1986-04-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von pyrazolonderivaten

Also Published As

Publication number Publication date
RO69407A (ro) 1982-08-17
DE2363138A1 (de) 1975-07-10
RO69409A (ro) 1982-04-12

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