ZA886539B - Process for the preparation of 1-arylpyrazole-3-carboxylic acid esters - Google Patents
Process for the preparation of 1-arylpyrazole-3-carboxylic acid estersInfo
- Publication number
- ZA886539B ZA886539B ZA886539A ZA886539A ZA886539B ZA 886539 B ZA886539 B ZA 886539B ZA 886539 A ZA886539 A ZA 886539A ZA 886539 A ZA886539 A ZA 886539A ZA 886539 B ZA886539 B ZA 886539B
- Authority
- ZA
- South Africa
- Prior art keywords
- arylpyrazole
- preparation
- carboxylic acid
- acid esters
- esters
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873729598 DE3729598A1 (en) | 1987-09-04 | 1987-09-04 | METHOD FOR PRODUCING 1-ARYL-PYRAZOL-3-CARBONIC ACID ESTERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA886539B true ZA886539B (en) | 1989-04-26 |
Family
ID=6335217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA886539A ZA886539B (en) | 1987-09-04 | 1988-09-02 | Process for the preparation of 1-arylpyrazole-3-carboxylic acid esters |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0307676A1 (en) |
| JP (1) | JPS6483070A (en) |
| AU (1) | AU606744B2 (en) |
| BR (1) | BR8804533A (en) |
| DE (1) | DE3729598A1 (en) |
| DK (1) | DK488088A (en) |
| HU (1) | HU201022B (en) |
| IL (1) | IL87651A0 (en) |
| ZA (1) | ZA886539B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2743473B2 (en) * | 1988-07-04 | 1998-04-22 | 日産化学工業株式会社 | Method for producing pyrazole carboxylic acids |
| DE4001600C1 (en) * | 1990-01-20 | 1991-03-07 | Hoechst Ag, 6230 Frankfurt, De | Pyrazole carboxylic acid derivs. prepn. - by reacting azo-carboxylic acid cpd. with an enol-ether and aromatising |
| CN111592493B (en) * | 2020-05-30 | 2021-11-09 | 上海赫腾精细化工有限公司 | Preparation method of mefenpyr-diethyl |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633840A1 (en) * | 1986-10-04 | 1988-04-14 | Hoechst Ag | PHENYLPYRAZOLIC CARBONIC ACID DERIVATIVES, THEIR PRODUCTION AND USE AS PLANT GROWTH REGULATORS AND SAFENERS |
| DE3808896A1 (en) * | 1988-03-17 | 1989-09-28 | Hoechst Ag | PLANT PROTECTION AGENTS BASED ON PYRAZOL CARBON SEA DERIVATIVES |
-
1987
- 1987-09-04 DE DE19873729598 patent/DE3729598A1/en not_active Withdrawn
-
1988
- 1988-08-25 EP EP88113834A patent/EP0307676A1/en not_active Withdrawn
- 1988-09-01 IL IL87651A patent/IL87651A0/en unknown
- 1988-09-01 JP JP63216456A patent/JPS6483070A/en active Pending
- 1988-09-02 HU HU884544A patent/HU201022B/en unknown
- 1988-09-02 AU AU21818/88A patent/AU606744B2/en not_active Ceased
- 1988-09-02 BR BR8804533A patent/BR8804533A/en unknown
- 1988-09-02 DK DK488088A patent/DK488088A/en not_active Application Discontinuation
- 1988-09-02 ZA ZA886539A patent/ZA886539B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0307676A1 (en) | 1989-03-22 |
| AU2181888A (en) | 1989-03-09 |
| DK488088A (en) | 1989-03-05 |
| JPS6483070A (en) | 1989-03-28 |
| DK488088D0 (en) | 1988-09-02 |
| IL87651A0 (en) | 1989-02-28 |
| AU606744B2 (en) | 1991-02-14 |
| BR8804533A (en) | 1989-04-04 |
| HUT48603A (en) | 1989-06-28 |
| DE3729598A1 (en) | 1989-03-16 |
| HU201022B (en) | 1990-09-28 |
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