SU545258A3 - Способ получени 1-замещенных пиразолонов-5 или их солей - Google Patents

Способ получени 1-замещенных пиразолонов-5 или их солей

Info

Publication number
SU545258A3
SU545258A3 SU2017874A SU2017874A SU545258A3 SU 545258 A3 SU545258 A3 SU 545258A3 SU 2017874 A SU2017874 A SU 2017874A SU 2017874 A SU2017874 A SU 2017874A SU 545258 A3 SU545258 A3 SU 545258A3
Authority
SU
USSR - Soviet Union
Prior art keywords
methyl
amino
pyrazolone
ethyl
ester
Prior art date
Application number
SU2017874A
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 SU545258A3 publication Critical patent/SU545258A3/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
SU2017874A 1973-04-17 1974-04-15 Способ получени 1-замещенных пиразолонов-5 или их солей SU545258A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319280A DE2319280A1 (de) 1973-04-17 1973-04-17 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
SU545258A3 true SU545258A3 (ru) 1977-01-30

Family

ID=5878315

Family Applications (3)

Application Number Title Priority Date Filing Date
SU2017874A SU545258A3 (ru) 1973-04-17 1974-04-15 Способ получени 1-замещенных пиразолонов-5 или их солей
SU2115104A SU544372A3 (ru) 1973-04-17 1975-03-19 Способ получени 3-аминопиразолонов -(5) или их солей
SU2114556A SU545257A3 (ru) 1973-04-17 1975-03-19 Способ получени 1-замещенных пиразолонов-5 или их солей

Family Applications After (2)

Application Number Title Priority Date Filing Date
SU2115104A SU544372A3 (ru) 1973-04-17 1975-03-19 Способ получени 3-аминопиразолонов -(5) или их солей
SU2114556A SU545257A3 (ru) 1973-04-17 1975-03-19 Способ получени 1-замещенных пиразолонов-5 или их солей

Country Status (8)

Country Link
BE (1) BE813747A (fr)
CS (1) CS189629B2 (fr)
DE (1) DE2319280A1 (fr)
PL (1) PL102081B1 (fr)
RO (1) RO69470A2 (fr)
SU (3) SU545258A3 (fr)
YU (1) YU280681A (fr)
ZA (1) ZA742381B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363139A1 (de) * 1973-12-19 1975-07-10 Bayer Ag 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel
DE3306366A1 (de) * 1983-02-24 1984-08-30 Bayer Ag, 5090 Leverkusen Muzolimin enthaltende arzneimittel, deren verwendung und verfahren zu deren herstellung
DE3436383A1 (de) * 1984-10-04 1986-04-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von pyrazolonderivaten

Also Published As

Publication number Publication date
PL102081B1 (pl) 1979-02-28
BE813747A (fr) 1974-10-16
RO69470A2 (fr) 1981-11-05
CS189629B2 (en) 1979-04-30
ZA742381B (en) 1975-04-30
YU280681A (en) 1982-06-30
SU544372A3 (ru) 1977-01-25
SU545257A3 (ru) 1977-01-30
DE2319280A1 (de) 1974-11-07

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