YU280981A - Process for preparing 1-substituted pyrazolones-(5) - Google Patents
Process for preparing 1-substituted pyrazolones-(5)Info
- Publication number
- YU280981A YU280981A YU280981A YU280981A YU280981A YU 280981 A YU280981 A YU 280981A YU 280981 A YU280981 A YU 280981A YU 280981 A YU280981 A YU 280981A YU 280981 A YU280981 A YU 280981A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- preparing
- substituted pyrazolones
- pyrazolones
- substituted
- 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)
- Plural Heterocyclic Compounds (AREA)
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 |
---|---|
YU280981A true YU280981A (en) | 1982-06-30 |
Family
ID=5901224
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU280881A YU280881A (en) | 1973-12-19 | 1981-12-02 | Process for preparing 1-substituted pyrazolones-(5) |
YU280981A YU280981A (en) | 1973-12-19 | 1981-12-02 | Process for preparing 1-substituted pyrazolones-(5) |
YU280781A YU280781A (en) | 1973-12-19 | 1981-12-02 | Process for preparing 1-substituted pyrazolones-(5) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU280881A YU280881A (en) | 1973-12-19 | 1981-12-02 | Process for preparing 1-substituted pyrazolones-(5) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU280781A YU280781A (en) | 1973-12-19 | 1981-12-02 | Process for preparing 1-substituted pyrazolones-(5) |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS189650B2 (xx) |
DE (1) | DE2363139A1 (xx) |
RO (2) | RO69410A (xx) |
YU (3) | YU280881A (xx) |
Families Citing this family (2)
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)
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 |
-
1973
- 1973-12-19 DE DE2363139A patent/DE2363139A1/de not_active Withdrawn
-
1974
- 1974-04-02 CS CS395777A patent/CS189650B2/cs unknown
- 1974-04-15 RO RO7485202A patent/RO69410A/ro unknown
- 1974-04-15 RO RO7485199A patent/RO69469A/ro unknown
-
1981
- 1981-12-02 YU YU280881A patent/YU280881A/xx unknown
- 1981-12-02 YU YU280981A patent/YU280981A/xx unknown
- 1981-12-02 YU YU280781A patent/YU280781A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2363139A1 (de) | 1975-07-10 |
YU280781A (en) | 1982-06-30 |
RO69469A (ro) | 1981-07-30 |
YU280881A (en) | 1982-06-30 |
RO69410A (ro) | 1981-06-30 |
CS189650B2 (en) | 1979-04-30 |
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