RO69410A - Procede pour la preparation des 5-pyrazolones-1 substitues - Google Patents

Procede pour la preparation des 5-pyrazolones-1 substitues

Info

Publication number
RO69410A
RO69410A RO7485202A RO8520274A RO69410A RO 69410 A RO69410 A RO 69410A RO 7485202 A RO7485202 A RO 7485202A RO 8520274 A RO8520274 A RO 8520274A RO 69410 A RO69410 A RO 69410A
Authority
RO
Romania
Prior art keywords
pyrazo
substitutes
preparing
Prior art date
Application number
RO7485202A
Other languages
English (en)
Romanian (ro)
Inventor
Eike Moller
Karl Meng
Egbert Wehinger
Harald Horstmann
Original Assignee
Bayer Ag,De
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,De filed Critical Bayer Ag,De
Publication of RO69410A publication Critical patent/RO69410A/fr

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)
RO7485202A 1973-12-19 1974-04-15 Procede pour la preparation des 5-pyrazolones-1 substitues RO69410A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363139A DE2363139A1 (de) 1973-12-19 1973-12-19 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Publications (1)

Publication Number Publication Date
RO69410A true RO69410A (fr) 1981-06-30

Family

ID=5901224

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7485199A RO69469A (fr) 1973-12-19 1974-04-15 Procede pour la preparation des (5)-pyrazolones-1-substitues
RO7485202A RO69410A (fr) 1973-12-19 1974-04-15 Procede pour la preparation des 5-pyrazolones-1 substitues

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RO7485199A RO69469A (fr) 1973-12-19 1974-04-15 Procede pour la preparation des (5)-pyrazolones-1-substitues

Country Status (4)

Country Link
CS (1) CS189650B2 (fr)
DE (1) DE2363139A1 (fr)
RO (2) RO69469A (fr)
YU (3) YU280881A (fr)

Families Citing this family (2)

* 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
GB0011095D0 (en) * 2000-05-08 2000-06-28 Black James Foundation astrin and cholecystokinin receptor ligands (III)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319280A1 (de) * 1973-04-17 1974-11-07 Bayer Ag 1-substituierte pyrazolone-(5), verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
YU280881A (en) 1982-06-30
YU280781A (en) 1982-06-30
YU280981A (en) 1982-06-30
CS189650B2 (en) 1979-04-30
RO69469A (fr) 1981-07-30
DE2363139A1 (de) 1975-07-10

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