ES2037609A1 - Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol. - Google Patents
Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol.Info
- Publication number
- ES2037609A1 ES2037609A1 ES919102694A ES9102694A ES2037609A1 ES 2037609 A1 ES2037609 A1 ES 2037609A1 ES 919102694 A ES919102694 A ES 919102694A ES 9102694 A ES9102694 A ES 9102694A ES 2037609 A1 ES2037609 A1 ES 2037609A1
- Authority
- ES
- Spain
- Prior art keywords
- methyl
- prepn
- benzimidazole
- sulphinyl
- pyridinyl
- 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.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DEL 2-[[[3-METIL-4-2(2,2,2-TRIFLUOROETOXI)-2-PIRIDINIL]-METIL]SULFINIL]-1H-BENZIMIDAZOL. EL PROCEDIMIENTO CONSISTE EN SOMETER A UNA SUSTITUCION NUCLEOFILA EL 2-[[[3-METIL-4-BROMO-2-PIRIDINIL]-METIL]SULFINIL]-1H-BENZIMIZADOL, CON 2,2,2-TRIFLUOROETANOL, EN UN MEDIO BASICO, AISLANDO POR MEDIOS CONVENCIONALES Y FORMANDO POTESTATIVAMENTE SUS SALES DE ADICION CON ACIDOS O BASE, EFECTUANDOSE LA REACCION A UNA TEMPERATURA ENTRE 0GC Y LA DE REFLUJO, DE ACUERDO CON EL SIGUIENTE ESQUEMA: FORMULA
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102694A ES2037609B1 (es) | 1991-12-02 | 1991-12-02 | Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9102694A ES2037609B1 (es) | 1991-12-02 | 1991-12-02 | Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2037609A1 true ES2037609A1 (es) | 1993-06-16 |
ES2037609B1 ES2037609B1 (es) | 1994-04-01 |
Family
ID=8274373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9102694A Expired - Lifetime ES2037609B1 (es) | 1991-12-02 | 1991-12-02 | Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2037609B1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001004109A1 (en) * | 1999-07-14 | 2001-01-18 | Quimica Sintetica, S.A. | Process for the production of 2-(2-pyridinylmethylsulphinyl)-1h-benzimidazoles |
ES2264362A1 (es) * | 2004-12-22 | 2006-12-16 | Laboratorios Viñas S.A. | "procedimiento para la obtencion de derivados de 2-(2-piridinilmetilsufinil-1h-benzimidazoles". |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174988A (en) * | 1983-02-11 | 1986-11-19 | Haessle Ab | Intermediates for pyridyl alkylthio-benzimidazole derivatives |
ES2020494A6 (es) * | 1990-07-25 | 1991-08-01 | Union Quimico Farmaceutica, S.A. | Procedimiento para obtener omeprazol. |
ES2023609A6 (es) * | 1990-11-29 | 1992-01-16 | Inke Sa | Procedimiento para la obtencion del 2-(((3-metil -4-(2,2,2-trifluoroetoxi) -2-piridinil) metilisulfinil) -1h-bemzimidazol. |
-
1991
- 1991-12-02 ES ES9102694A patent/ES2037609B1/es not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174988A (en) * | 1983-02-11 | 1986-11-19 | Haessle Ab | Intermediates for pyridyl alkylthio-benzimidazole derivatives |
ES2020494A6 (es) * | 1990-07-25 | 1991-08-01 | Union Quimico Farmaceutica, S.A. | Procedimiento para obtener omeprazol. |
ES2023609A6 (es) * | 1990-11-29 | 1992-01-16 | Inke Sa | Procedimiento para la obtencion del 2-(((3-metil -4-(2,2,2-trifluoroetoxi) -2-piridinil) metilisulfinil) -1h-bemzimidazol. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001004109A1 (en) * | 1999-07-14 | 2001-01-18 | Quimica Sintetica, S.A. | Process for the production of 2-(2-pyridinylmethylsulphinyl)-1h-benzimidazoles |
ES2166269A1 (es) * | 1999-07-14 | 2002-04-01 | Sint Quimica Sa | Nuevo procedimiento de obtencion de derivados de 2-(2-piridinilmetilsulfinil)-1h-benzimidazol. |
ES2264362A1 (es) * | 2004-12-22 | 2006-12-16 | Laboratorios Viñas S.A. | "procedimiento para la obtencion de derivados de 2-(2-piridinilmetilsufinil-1h-benzimidazoles". |
Also Published As
Publication number | Publication date |
---|---|
ES2037609B1 (es) | 1994-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19941013 |