ES8302676A1 - "procedimiento de obtencion de un derivado del benzoxazol". - Google Patents
"procedimiento de obtencion de un derivado del benzoxazol".Info
- Publication number
- ES8302676A1 ES8302676A1 ES510415A ES510415A ES8302676A1 ES 8302676 A1 ES8302676 A1 ES 8302676A1 ES 510415 A ES510415 A ES 510415A ES 510415 A ES510415 A ES 510415A ES 8302676 A1 ES8302676 A1 ES 8302676A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- obtaining
- machine
- legally binding
- 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
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE UN DERIVADO DE BONZOXAZOL DE FORMULA (I). CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II) CON UN CLORURO DE P-CLOROBENZOILO EN PIRIDINA; SEGUIDA DE LA EVAPORACION DEL DISOLVENTE Y TRATAMIENTO DEL RESIDUO A EBULLICION; DISOLUCION DEL PRODUCTO OBTENIDO EN TETRAHIDROFURANO Y ADICION SOBRE LIMADURAS DE MAGNESIO EN ATMOSFERA DE NITROGENO; REACCION CON <007>-BROMOPROPIONATO SODICO A EBULLICION Y ACIDIFICACION DE LA MEZCLA RESULTANTE CON UN ACIDO MINERAL. LA SEPARACION Y PURIFICACION DEL PRODUCTO SE EFECTUA SIGUIENDO METODOS CONVENCIONALES. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE PROCESOS OSTEOARTRITICOS Y DE LA ARTRITIS REUMATICA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES510415A ES510415A0 (es) | 1982-02-23 | 1982-02-23 | "procedimiento de obtencion de un derivado del benzoxazol". |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES510415A ES510415A0 (es) | 1982-02-23 | 1982-02-23 | "procedimiento de obtencion de un derivado del benzoxazol". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8302676A1 true ES8302676A1 (es) | 1983-02-01 |
ES510415A0 ES510415A0 (es) | 1983-02-01 |
Family
ID=8483825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510415A Granted ES510415A0 (es) | 1982-02-23 | 1982-02-23 | "procedimiento de obtencion de un derivado del benzoxazol". |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES510415A0 (es) |
-
1982
- 1982-02-23 ES ES510415A patent/ES510415A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES510415A0 (es) | 1983-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971103 |