ES8604929A1 - Procedimiento para la obtencion del 2-(2-(3,5-dimetil-4-me- toxi)piridilmetil sulfonil)-5-metoxibenzimidazol - Google Patents
Procedimiento para la obtencion del 2-(2-(3,5-dimetil-4-me- toxi)piridilmetil sulfonil)-5-metoxibenzimidazolInfo
- Publication number
- ES8604929A1 ES8604929A1 ES540147A ES540147A ES8604929A1 ES 8604929 A1 ES8604929 A1 ES 8604929A1 ES 540147 A ES540147 A ES 540147A ES 540147 A ES540147 A ES 540147A ES 8604929 A1 ES8604929 A1 ES 8604929A1
- Authority
- ES
- Spain
- Prior art keywords
- methoxy
- pyridyl
- benzimidazole
- methyl
- methylsulphonyl
- 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
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DEL 2-2-(3,5-DIMETIL-4-METOXI)-PIRIDILMETIL-SULFONIL-5-METOXIBENZIMIDAZOL. CONSISTE EN HACER REACCIONAR EL 2-2-(3,5-DIMETIL-4-METOXI)-PIRIDIMETILTIO-5-METOXIBENZIMIDAZOL DE FORMULA (II) CON EL 3-METILIODOSOBENCENO DE FORMULA (III), EN PRESENCIA DE UN CATALIZADOR COMO ACIDO TRIFLUORACETICO, EN MEDIO ACIDO ORGANICO ALIFATICO INFERIOR, A UNA TEMPERATURA ENTRE 20 Y 100JC Y CON RECUPERACION DEL COMPUESTO DE FORMULA (III) POR OXIDACION HIPOCLORITO SODICO PARA OBTENER EL 2-2-(3,5-DIMETIL-4-METOXI)-PIRIDILMETIL-SULFONIL-5-METOXIBENZIMIDAZOL U OMEPRAZOL DE FORMULA (I). SE UTILIZA COMO INHIBIDOR DE LA SECRECION GASTRICA.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES540147A ES8604929A1 (es) | 1985-02-05 | 1985-02-05 | Procedimiento para la obtencion del 2-(2-(3,5-dimetil-4-me- toxi)piridilmetil sulfonil)-5-metoxibenzimidazol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES540147A ES8604929A1 (es) | 1985-02-05 | 1985-02-05 | Procedimiento para la obtencion del 2-(2-(3,5-dimetil-4-me- toxi)piridilmetil sulfonil)-5-metoxibenzimidazol |
Publications (2)
Publication Number | Publication Date |
---|---|
ES540147A0 ES540147A0 (es) | 1986-02-16 |
ES8604929A1 true ES8604929A1 (es) | 1986-02-16 |
Family
ID=8488653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES540147A Expired ES8604929A1 (es) | 1985-02-05 | 1985-02-05 | Procedimiento para la obtencion del 2-(2-(3,5-dimetil-4-me- toxi)piridilmetil sulfonil)-5-metoxibenzimidazol |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8604929A1 (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2047451A1 (es) * | 1992-07-10 | 1994-02-16 | Vita Invest Sa | Procedimiento para la preparacion de una composicion farmaceutica oral estable. |
US7507829B2 (en) | 2002-12-19 | 2009-03-24 | Teva Pharmaceuticals Industries, Ltd | Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates |
US7683177B2 (en) | 2003-06-10 | 2010-03-23 | Teva Pharmaceutical Industries Ltd | Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6555139B2 (en) | 1999-06-28 | 2003-04-29 | Wockhardt Europe Limited | Preparation of micron-size pharmaceutical particles by microfluidization |
-
1985
- 1985-02-05 ES ES540147A patent/ES8604929A1/es not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2047451A1 (es) * | 1992-07-10 | 1994-02-16 | Vita Invest Sa | Procedimiento para la preparacion de una composicion farmaceutica oral estable. |
US7507829B2 (en) | 2002-12-19 | 2009-03-24 | Teva Pharmaceuticals Industries, Ltd | Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates |
US7915423B2 (en) | 2002-12-19 | 2011-03-29 | Teva Pharmaceutical Industries, Ltd. | Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates |
US7683177B2 (en) | 2003-06-10 | 2010-03-23 | Teva Pharmaceutical Industries Ltd | Process for preparing 2-[(pyridinyl)methyl]sulfinyl-substituted benzimidazoles and novel chlorinated derivatives of pantoprazole |
Also Published As
Publication number | Publication date |
---|---|
ES540147A0 (es) | 1986-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |