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
Application number
ES919102694A
Other languages
English (en)
Other versions
ES2037609B1 (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 ES9102694A priority Critical patent/ES2037609B1/es
Publication of ES2037609A1 publication Critical patent/ES2037609A1/es
Application granted granted Critical
Publication of ES2037609B1 publication Critical patent/ES2037609B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
ES9102694A 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. Expired - Lifetime ES2037609B1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
ES8605492A1 (es) Procedimiento para la preparacion de 4,5-dihidro-3 (2h)-pi- ridazinonas sustituidas
CA2139653A1 (en) Optically pure salts of pyridinylmethyl sulfinyl-ih- benzimidazole compounds
BG97146A (bg) Усъвършенствуван метод за синтез
FR2613720B1 (fr) Derives d'aryl-heteroaryl carbinols avec activite analgesique
EP0997461A4 (en) PROCESSES FOR THE PREPARATION OF PYRIDINIC DERIVATIVES
ATE106863T1 (de) Derivate von n-phenylbenzamid mit antiulcerativer sowie antiallergischer aktivität und verfahren zu ihrer herstellung.
EP1334971A4 (en) BENZIMIDAZOLE COMPOUNDS, METHOD FOR THE PRODUCTION AND USE THEREOF
ZA875059B (en) Solutions of oxazaphosphorins having improved stability and process for the preparation thereof
IL98574A0 (en) Piperidyl-substituted indoles
YU138982A (en) Process for obtaining 3,5-disubstituted 2-pyridylalkylamino-5-pyridyl-4-pyrimidone derivatives
MD382C2 (ro) Procedeu de obţinere a piperazinilalchil-3(2H)-piridazinonelor sau a sărurilor lor farmaceutice admisibile
ES2023609A6 (es) Procedimiento para la obtencion del 2-(((3-metil -4-(2,2,2-trifluoroetoxi) -2-piridinil) metilisulfinil) -1h-bemzimidazol.
ES2037609A1 (es) Procedimiento para la obtencion del 2-(((3-metil-4-(2,2,2-trifluroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol.
ATE89561T1 (de) 3,4-disubstituierte-2-azetidinon-derivate und verfahren zu ihrer herstellung.
PL240990A1 (en) Process for preparing novel derivatives of theophylline
HUP0102523A2 (hu) Javított eljárás 5-metoxi-2-[(4-metoxi-3,5-dimetil-2-piridil)-metil]-szulfinil-1H-benzimidazol előállítására
YU217181A (en) Process for preparing 2-(1,4-benzodioxane-2-ylalkyl)-imidazoles
KR870001197A (ko) 환상 아미드 및 이미드의 노인정신병학적 디아지닐피페리딘 유도체
ES2037608A1 (es) Procedimiento para la obtencion del 2 (((3-metil-4-(2,2,2,-trifluoroetoxi)-2-piridinil)-metil)sulfinil)-1h-benzimidazol".
DE3877423D1 (de) Verfahren zur herstellung von gamma-halogen-tiglinsaeurealkylestern sowie deren weiterverarbeitung zu 0,0-dialkyl-gamma-phosphono-tiglin-saeurealkylestern.
EP0371875A3 (en) Process for preparing 4-acetoxyazetidinones
SE8600355L (sv) Forfarande for framstellning av 4,4-dialkyl-2-azetidinoner
UA13481A (uk) Спосіб одержання похідних 5-галоідтієноізотіазол-3(2h)-oh-1,1-діоксидів
DK0676199T3 (da) Anvendelse af trovafloxacin eller derivater deraf til fremstilling af et medikament til behandling af H. pylori-infektione
ATE8895T1 (de) Oxacephalosporine und ihre herstellung.

Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19941013