RO69470A2 - PROCESS FOR THE PREPARATION OF SUBSTITUTED-5-PYRAZOLONES -1- - Google Patents

PROCESS FOR THE PREPARATION OF SUBSTITUTED-5-PYRAZOLONES -1-

Info

Publication number
RO69470A2
RO69470A2 RO197485201Q RO8520174Q RO69470A2 RO 69470 A2 RO69470 A2 RO 69470A2 RO 197485201 Q RO197485201 Q RO 197485201Q RO 8520174 Q RO8520174 Q RO 8520174Q RO 69470 A2 RO69470 A2 RO 69470A2
Authority
RO
Romania
Prior art keywords
pyrazolones
substituted
preparation
Prior art date
Application number
RO197485201Q
Other languages
French (fr)
Romanian (ro)
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 filed Critical
Publication of RO69470A2 publication Critical patent/RO69470A2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
RO197485201Q 1973-04-17 1974-04-15 PROCESS FOR THE PREPARATION OF SUBSTITUTED-5-PYRAZOLONES -1- RO69470A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319280A DE2319280A1 (en) 1973-04-17 1973-04-17 1-Substd-pyrazol-5-ones - with diuretic, saluretic, antihypertensive and antithrombotic activity

Publications (1)

Publication Number Publication Date
RO69470A2 true RO69470A2 (en) 1981-11-05

Family

ID=5878315

Family Applications (1)

Application Number Title Priority Date Filing Date
RO197485201Q RO69470A2 (en) 1973-04-17 1974-04-15 PROCESS FOR THE PREPARATION OF SUBSTITUTED-5-PYRAZOLONES -1-

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363139A1 (en) * 1973-12-19 1975-07-10 Bayer Ag 1-Substd-pyrazol-5-ones - with diuretic, saluretic, antihypertensive and antithrombotic activity
DE3306366A1 (en) * 1983-02-24 1984-08-30 Bayer Ag, 5090 Leverkusen MEDICINAL PRODUCTS CONTAINING MUZOLIMIN, THE USE THEREOF AND METHOD FOR THE PRODUCTION THEREOF
DE3436383A1 (en) * 1984-10-04 1986-04-10 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING PYRAZOLONE DERIVATIVES

Also Published As

Publication number Publication date
YU280681A (en) 1982-06-30
PL102081B1 (en) 1979-02-28
SU545257A3 (en) 1977-01-30
SU544372A3 (en) 1977-01-25
SU545258A3 (en) 1977-01-30
DE2319280A1 (en) 1974-11-07
BE813747A (en) 1974-10-16
CS189629B2 (en) 1979-04-30
ZA742381B (en) 1975-04-30

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