DD151060A5 - Verfahren zur herstellung von pyrazol-derivaten - Google Patents
Verfahren zur herstellung von pyrazol-derivaten Download PDFInfo
- Publication number
- DD151060A5 DD151060A5 DD80221212A DD22121280A DD151060A5 DD 151060 A5 DD151060 A5 DD 151060A5 DD 80221212 A DD80221212 A DD 80221212A DD 22121280 A DD22121280 A DD 22121280A DD 151060 A5 DD151060 A5 DD 151060A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- item
- prepared
- group
- acid
- fluorophenyl
- 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
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2990941 | 1979-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD151060A5 true DD151060A5 (de) | 1981-09-30 |
Family
ID=6091180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80221212A DD151060A5 (de) | 1979-05-21 | 1980-05-19 | Verfahren zur herstellung von pyrazol-derivaten |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0022906B1 (cs) |
| CS (1) | CS219280B2 (cs) |
| DD (1) | DD151060A5 (cs) |
| DE (1) | DE3068860D1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS264450B1 (en) * | 1987-07-17 | 1989-08-14 | Hajicek Josef | Process for preparing calcium salt of 1-/phenyl-3/4-chlorphenyl/pyrazol-4-ylacetic acid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748539C (de) * | 1941-01-16 | 1944-11-06 | Verfahren zur Herstellung der Amide heterocyclich substituierter Essigsaeuren bzw. der freien Saeuren | |
| DE2536003C2 (de) * | 1975-08-08 | 1985-11-14 | Schering AG, 1000 Berlin und 4709 Bergkamen | Pyrazol-Derivate, ihre Herstellung und diese enthaltende pharmazeutische Derivate |
-
1980
- 1980-05-14 EP EP80102672A patent/EP0022906B1/de not_active Expired
- 1980-05-14 DE DE8080102672T patent/DE3068860D1/de not_active Expired
- 1980-05-19 DD DD80221212A patent/DD151060A5/de not_active IP Right Cessation
- 1980-05-21 CS CS803546A patent/CS219280B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3068860D1 (en) | 1984-09-13 |
| CS219280B2 (en) | 1983-03-25 |
| EP0022906B1 (de) | 1984-08-08 |
| EP0022906A1 (de) | 1981-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A5 | Published as prov. exclusive patent | ||
| VZ | Disclaimer of patent (art. 11 and 12 extension act) |