KR860001878B1 - 피라졸 유도체의 제법 - Google Patents
피라졸 유도체의 제법 Download PDFInfo
- Publication number
- KR860001878B1 KR860001878B1 KR1019810003944A KR810003944A KR860001878B1 KR 860001878 B1 KR860001878 B1 KR 860001878B1 KR 1019810003944 A KR1019810003944 A KR 1019810003944A KR 810003944 A KR810003944 A KR 810003944A KR 860001878 B1 KR860001878 B1 KR 860001878B1
- Authority
- KR
- South Korea
- Prior art keywords
- reaction
- compound
- solvent
- lower alkyl
- general formula
- 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55159046A JPS5782374A (en) | 1980-11-12 | 1980-11-12 | Preparation of pyrazole derivative |
| JP80-159046 | 1980-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830007573A KR830007573A (ko) | 1983-11-04 |
| KR860001878B1 true KR860001878B1 (ko) | 1986-10-24 |
Family
ID=15685039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019810003944A KR860001878B1 (ko) | 1980-11-12 | 1981-10-19 | 피라졸 유도체의 제법 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5782374A (ru) |
| KR (1) | KR860001878B1 (ru) |
-
1980
- 1980-11-12 JP JP55159046A patent/JPS5782374A/ja active Granted
-
1981
- 1981-10-19 KR KR1019810003944A patent/KR860001878B1/ko active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5782374A (en) | 1982-05-22 |
| JPH0233708B2 (ru) | 1990-07-30 |
| KR830007573A (ko) | 1983-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1845084B1 (en) | Process for producing (z)-1-phenyl-1-(n,n-diethylaminocarbonyl)idomethylcyclopropane | |
| CH618699A5 (ru) | ||
| EP0154490B1 (en) | Process for the preparation of pyrrolidone derivatives | |
| HU182636B (en) | Process for producing pyrazolo-imidazol derivatives | |
| KR860001878B1 (ko) | 피라졸 유도체의 제법 | |
| US5869694A (en) | Process for preparing 4-hydroxy-2-pyrrolidone | |
| CH616418A5 (ru) | ||
| KR0141482B1 (ko) | 0-카르복시피리딜-및 0-카르복시퀴놀릴이미다졸리논의 개선된 제조방법 | |
| EP1038861B1 (en) | 4-fluoro-3-oxocarboxylic esters and process for producing the same | |
| US4284562A (en) | Process for preparing pyrrole-2-acetic acids | |
| EP1065202B1 (en) | 6-(alpha-fluoroalkyl)-4-pyrimidones and process for producing the same | |
| US4521616A (en) | Method for the preparation of fluoroanthranilic acids | |
| JP2595605B2 (ja) | ２−置換オキシイミノ−３−オキソ酪酸の製造法 | |
| EP0033214A2 (en) | Process for preparing therapeutically active triazoles | |
| EP0052959B1 (en) | Production of purine derivatives and intermediates therefor | |
| EP0560581A2 (en) | Process for producing 3-hydroxymethyl-1-propargyl-imidazolidine-2,4-dione | |
| US6372913B1 (en) | Process for preparing 2-substituted 5-formylthiazoles | |
| RU2032679C1 (ru) | Производные бензатиазинов | |
| US5189210A (en) | Process for the preparation of 3- and/or 5-substituted anthranilic acids | |
| US4701528A (en) | Intermediates useful in the preparation of 3,4-dihydro-4-oxothieno[2,3-d]pyrimidine-2-carboxylates and process for preparing same | |
| US5514811A (en) | Process for synthesizing 4-halo-5-(hydroxymethyl) imidazole compounds | |
| US4334088A (en) | 2-Alkynyl-5-indanyloxyacetic acids | |
| US5952494A (en) | Method for the preparation of pyrido benzoxazine derivatives | |
| US4220794A (en) | Synthetic intermediates for the preparation of diaromatic O-(amino-alkyl)oximes | |
| HU195485B (en) | Process for producing aromatic carboxylic acid derivatives and -carboxamide derivatives |