DE69123885D1 - Verfahren zur Herstellung von 5-Amino-4-halogeno-1H-pyrazolverbindungen - Google Patents
Verfahren zur Herstellung von 5-Amino-4-halogeno-1H-pyrazolverbindungenInfo
- Publication number
- DE69123885D1 DE69123885D1 DE69123885T DE69123885T DE69123885D1 DE 69123885 D1 DE69123885 D1 DE 69123885D1 DE 69123885 T DE69123885 T DE 69123885T DE 69123885 T DE69123885 T DE 69123885T DE 69123885 D1 DE69123885 D1 DE 69123885D1
- Authority
- DE
- Germany
- Prior art keywords
- halogeno
- amino
- preparation
- pyrazole compounds
- pyrazole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- C07D231/38—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2172635A JPH0791271B2 (ja) | 1990-07-02 | 1990-07-02 | ５―アミノ―４―ハロゲノ―１ｈ―ピラゾール化合物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69123885D1 true DE69123885D1 (de) | 1997-02-13 |
| DE69123885T2 DE69123885T2 (de) | 1997-04-30 |
Family
ID=15945537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69123885T Expired - Fee Related DE69123885T2 (de) | 1990-07-02 | 1991-07-01 | Verfahren zur Herstellung von 5-Amino-4-halogeno-1H-pyrazolverbindungen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5122612A (de) |
| EP (1) | EP0464736B1 (de) |
| JP (1) | JPH0791271B2 (de) |
| DE (1) | DE69123885T2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656418A (en) | 1994-09-12 | 1997-08-12 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH675420A5 (de) * | 1986-03-29 | 1990-09-28 | Agfa Gevaert Ag |
-
1990
- 1990-07-02 JP JP2172635A patent/JPH0791271B2/ja not_active Expired - Fee Related
-
1991
- 1991-06-28 US US07/723,050 patent/US5122612A/en not_active Expired - Lifetime
- 1991-07-01 DE DE69123885T patent/DE69123885T2/de not_active Expired - Fee Related
- 1991-07-01 EP EP91110846A patent/EP0464736B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0464736B1 (de) | 1997-01-02 |
| US5122612A (en) | 1992-06-16 |
| JPH0466574A (ja) | 1992-03-02 |
| JPH0791271B2 (ja) | 1995-10-04 |
| DE69123885T2 (de) | 1997-04-30 |
| EP0464736A1 (de) | 1992-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |