ES8306089A1 - "procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil) propionico". - Google Patents
"procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil) propionico".Info
- Publication number
- ES8306089A1 ES8306089A1 ES514934A ES514934A ES8306089A1 ES 8306089 A1 ES8306089 A1 ES 8306089A1 ES 514934 A ES514934 A ES 514934A ES 514934 A ES514934 A ES 514934A ES 8306089 A1 ES8306089 A1 ES 8306089A1
- Authority
- ES
- Spain
- Prior art keywords
- biphenylcarbonyl
- prepn
- phenylacetic
- propionic acid
- formula
- 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
Links
- ZPAKPRAICRBAOD-UHFFFAOYSA-N fenbufen Chemical compound C1=CC(C(=O)CCC(=O)O)=CC=C1C1=CC=CC=C1 ZPAKPRAICRBAOD-UHFFFAOYSA-N 0.000 title 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE LOS ACIDOS 4-BIFENILACETICO Y 3-(4-BIFENILCARBONIL)PROPIONICO, DE FORMULA (I), EN LA QUE X, R, R Y R PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE UN ACIDO CARBOXILICO, O UN DERIVADO REACTIVO DEL MISMO, DE FORMULA (II), EN LA QUE X, R Y R TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), CON EXCESO DE UN ALCOHOL DE FORMULA R OH, EN LA QUE R ES METILO, ETILO O UNA CADENA ALQUILICA SUPERIOR. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN CATALIZADOR ACIDO A UNA TEMPERATURA ENTRE 15 C Y 50 C. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE LA INFLAMACION Y DEL DOLOR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES514934A ES514934A0 (es) | 1981-09-26 | 1982-08-12 | "procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil) propionico". |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES505811A ES505811A0 (es) | 1981-09-26 | 1981-09-26 | Procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil)propionico |
| ES514934A ES514934A0 (es) | 1981-09-26 | 1982-08-12 | "procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil) propionico". |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8306089A1 true ES8306089A1 (es) | 1983-06-01 |
| ES514934A0 ES514934A0 (es) | 1983-06-01 |
Family
ID=26156021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES514934A Granted ES514934A0 (es) | 1981-09-26 | 1982-08-12 | "procedimiento para la obtencion de derivados de los acidos 4-bifenilacetico y 3-(4-bifenilcarbonil) propionico". |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES514934A0 (es) |
-
1982
- 1982-08-12 ES ES514934A patent/ES514934A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES514934A0 (es) | 1983-06-01 |
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