ES2037608B1 - Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol". - Google Patents

Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol".

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Publication number
ES2037608B1
ES2037608B1 ES9102693A ES9102693A ES2037608B1 ES 2037608 B1 ES2037608 B1 ES 2037608B1 ES 9102693 A ES9102693 A ES 9102693A ES 9102693 A ES9102693 A ES 9102693A ES 2037608 B1 ES2037608 B1 ES 2037608B1
Authority
ES
Spain
Prior art keywords
methyl
benzimidazole
procedure
trifluoroetoxi
sulfinil
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 - Lifetime
Application number
ES9102693A
Other languages
English (en)
Other versions
ES2037608A1 (es
Inventor
Bernardo Julio Martin Alvarez
Amuriza Maria Victoria Montes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TECHQUIN ETABLISSMENT
Original Assignee
TECHQUIN ETABLISSMENT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TECHQUIN ETABLISSMENT filed Critical TECHQUIN ETABLISSMENT
Priority to ES9102693A priority Critical patent/ES2037608B1/es
Publication of ES2037608A1 publication Critical patent/ES2037608A1/es
Application granted granted Critical
Publication of ES2037608B1 publication Critical patent/ES2037608B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic 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 UNA SUSTITUCION NUCLEOFILA CON 2,2,2-TRIFLUOROETANOL SOBRE EL 2-[[[3-METIL-4-NITRO-2-PIRIDINIL]-METIL]SULFINIL]-1H-BENZIMIDAZOL EN MEDIO BASICO Y AISLAR EL PRODUCTO DESEADO POR LOS METODOS CONVENCIONALES, PARA FORMAR POTESTATIVAMENTE SUS SALES, DESARROLLANDOSE EL PROCESO DE ACUERDO CON EL SIGUIENTE ESQUEMA DE REACCION A UNA TEMPERATURA ENTRE 0GC Y LA DE REFLUJO DEL DISOLVENTE.
ES9102693A 1991-12-02 1991-12-02 Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol". Expired - Lifetime ES2037608B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9102693A ES2037608B1 (es) 1991-12-02 1991-12-02 Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9102693A ES2037608B1 (es) 1991-12-02 1991-12-02 Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol".

Publications (2)

Publication Number Publication Date
ES2037608A1 ES2037608A1 (es) 1993-06-16
ES2037608B1 true ES2037608B1 (es) 1994-04-01

Family

ID=8274371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102693A Expired - Lifetime ES2037608B1 (es) 1991-12-02 1991-12-02 Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol".

Country Status (1)

Country Link
ES (1) ES2037608B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2166269B1 (es) * 1999-07-14 2003-04-01 Sint Quimica Sa Nuevo procedimiento de obtencion de derivados de 2-(2-piridinilmetilsulfinil)-1h-benzimidazol.
ES2187248B1 (es) * 2000-08-25 2004-01-16 Sint Quimica Sa Nuevo procedimiento de obtencion de derivados de 2-(2-piridinilmetilsulfinil)-1h-benzimidazol.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8300736D0 (sv) * 1983-02-11 1983-02-11 Haessle Ab Novel pharmacologically active compounds
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.

Also Published As

Publication number Publication date
ES2037608A1 (es) 1993-06-16

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Legal Events

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FA2A Application withdrawn

Effective date: 19941013