YU280681A - Process for preparing 1-substituted pyrazlones-(5) - Google Patents
Process for preparing 1-substituted pyrazlones-(5)Info
- Publication number
- YU280681A YU280681A YU02806/81A YU280681A YU280681A YU 280681 A YU280681 A YU 280681A YU 02806/81 A YU02806/81 A YU 02806/81A YU 280681 A YU280681 A YU 280681A YU 280681 A YU280681 A YU 280681A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- pyrazlones
- substituted
- preparing
- substituted pyrazlones
- Prior art date
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)
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 |
---|---|
YU280681A true YU280681A (en) | 1982-06-30 |
Family
ID=5878315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU02806/81A YU280681A (en) | 1973-04-17 | 1981-12-02 | Process for preparing 1-substituted pyrazlones-(5) |
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)
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 |
-
1973
- 1973-04-17 DE DE2319280A patent/DE2319280A1/de not_active Withdrawn
-
1974
- 1974-04-02 CS CS742370A patent/CS189629B2/cs unknown
- 1974-04-15 RO RO197485201Q patent/RO69470A2/fr unknown
- 1974-04-15 SU SU2017874A patent/SU545258A3/ru active
- 1974-04-16 ZA ZA00742381A patent/ZA742381B/xx unknown
- 1974-04-16 PL PL1974196003A patent/PL102081B1/pl unknown
- 1974-04-16 BE BE143223A patent/BE813747A/fr not_active IP Right Cessation
-
1975
- 1975-03-19 SU SU2115104A patent/SU544372A3/ru active
- 1975-03-19 SU SU2114556A patent/SU545257A3/ru active
-
1981
- 1981-12-02 YU YU02806/81A patent/YU280681A/xx unknown
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 |
SU544372A3 (ru) | 1977-01-25 |
SU545258A3 (ru) | 1977-01-30 |
SU545257A3 (ru) | 1977-01-30 |
DE2319280A1 (de) | 1974-11-07 |
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