UA85426C2 - N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereof - Google Patents
N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereofInfo
- Publication number
- UA85426C2 UA85426C2 UAA200701247A UAA200701247A UA85426C2 UA 85426 C2 UA85426 C2 UA 85426C2 UA A200701247 A UAA200701247 A UA A200701247A UA A200701247 A UAA200701247 A UA A200701247A UA 85426 C2 UA85426 C2 UA 85426C2
- Authority
- UA
- Ukraine
- Prior art keywords
- amino
- preparation
- carboxylic acids
- pyrazole carboxylic
- substituted amides
- Prior art date
Links
- -1 N-substituted amides Chemical class 0.000 title abstract 3
- KMRVTZLKQPFHFS-UHFFFAOYSA-N 5-amino-1h-pyrazole-4-carboxylic acid Chemical class NC=1NN=CC=1C(O)=O KMRVTZLKQPFHFS-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 abstract 2
- 101150065749 Churc1 gene Proteins 0.000 abstract 2
- 102100038239 Protein Churchill Human genes 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
The invention relates to N-substituted amides of 5-amino-4-pyrazole carboxylic acids of general formula:wherein R= Ph, R= Me, CHPh, CHCH(OEt), CHCH=CH;R= Me, R= CHCOOH, CHCHCOOH,as well as to a process for the preparation thereof by heating corresponding 5-substituted pyrazolo[3,4-d]pyrimidines with sodium hydroxide in alcohol solution at 78 °С followed by separation of desired products by conventional methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200701247A UA85426C2 (en) | 2007-02-06 | 2007-02-06 | N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200701247A UA85426C2 (en) | 2007-02-06 | 2007-02-06 | N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA85426C2 true UA85426C2 (en) | 2009-01-26 |
Family
ID=50556580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200701247A UA85426C2 (en) | 2007-02-06 | 2007-02-06 | N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA85426C2 (en) |
-
2007
- 2007-02-06 UA UAA200701247A patent/UA85426C2/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2009001840A (en) | Process for preparing 3-dihalomethylpyrazole-4-carboxylic acid derivatives. | |
| MY155478A (en) | Process for the regioselective preparation of 1-alkyl-3-haloalkylpyrazole-4-carboxylic acid derivatives | |
| PH12015501226A1 (en) | Crystalline 6,7-unsaturated-7-carbamoyl morphinane derivative, and method for producing the same | |
| MY170036A (en) | Process for the regioselective preparation of 1-alky1-3-haloalkylpyrazole-4-carboxylic acid derivatives | |
| PH12012501023A1 (en) | Method for producing methyl - {4, 6-diamino -2-[1- (2-fluorobenzyl) -1h- pyrazolo [3,4-b] pyridino -3-yl] pyrimidino -5-yl} methyl carbamate and its purification for use thereof as pharmaceutical substance | |
| UA93424C2 (en) | Preparation of azoxystrobin | |
| PH12012501172A1 (en) | Process for production of optically active amine derivatives | |
| MX352470B (en) | Malonic acid di-salts and a method for preparing malonyl dihalides. | |
| NZ603653A (en) | Processes for the preparation of dipyridamole | |
| WO2009066735A1 (en) | Method for producing 2-azaadamantane | |
| MX2010009876A (en) | New process for the preparation of cyclohexanecarboxylic acid derivatives via the corresponding cyclohexanecarboxamide derivative. | |
| IL200323A0 (en) | Synthesis of glyt-1 inhibitors | |
| MX2010009926A (en) | New process for the preparatiion of cyclohexanecarboxylic acid dericatives. | |
| UA85426C2 (en) | N-substituted amides of 5-amino-4-pyrazole carboxylic acids and process for the preparation thereof | |
| TW200740729A (en) | Methods for preparing glutamic acid derivatives | |
| WO2010059503A3 (en) | PROCESS FOR MAKING (R) -3-(2,3-DIHYDROXYPROPYL)-6-FLUORO-5-(2-FLOURO-4-IODOPHENYLAMINO)-8-METHYLPYRIDO[2,3-d]PYRIMIDINE-4,7(3H,8H)-DIONE AND INTERMEDIATES THEREOF | |
| WO2007143014A3 (en) | Methods for preparing glutamic acid derivatives and intermediates thereof | |
| WO2007083243A3 (en) | An improved process for the preparation of risedronate sodium hemi-pentahydrate | |
| CA2589146A1 (en) | Process for producing muscarine receptor antagonist and intermediate therefor | |
| WO2008072257A3 (en) | Process for the preparation of indole derivatives | |
| WO2009034582A3 (en) | Process for the preparation of amorphous fexofenadine hydrochloride | |
| WO2008075380A3 (en) | Process for the preparation of thiazolidine derivatives | |
| MY181791A (en) | Process for the preparation of propionic acid derivatives | |
| WO2012052939A3 (en) | Preparation of bicyclo[2.2.2]octan-2-one compounds | |
| WO2007129184A3 (en) | An improved process for the preparation of phenytoin sodium |