CY1106632T1 - Μεθοδος ληψης παραγωγων [[(πυριδιλ υποκατεστημενου) μεθυλ] θειο] βενζιμιδαζολιου - Google Patents

Μεθοδος ληψης παραγωγων [[(πυριδιλ υποκατεστημενου) μεθυλ] θειο] βενζιμιδαζολιου

Info

Publication number
CY1106632T1
CY1106632T1 CY20071100725T CY071100725T CY1106632T1 CY 1106632 T1 CY1106632 T1 CY 1106632T1 CY 20071100725 T CY20071100725 T CY 20071100725T CY 071100725 T CY071100725 T CY 071100725T CY 1106632 T1 CY1106632 T1 CY 1106632T1
Authority
CY
Cyprus
Prior art keywords
methyl
pyridyl substituted
alkoxy
obtaining
benzimidazole derivatives
Prior art date
Application number
CY20071100725T
Other languages
English (en)
Inventor
Laura Coppi
Ramón BERENGUER MAIMO
Original Assignee
Esteve Quimica, S.A.
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 Esteve Quimica, S.A. filed Critical Esteve Quimica, S.A.
Publication of CY1106632T1 publication Critical patent/CY1106632T1/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)

Abstract

Η εφεύρεση αναφέρεται σε μια μέθοδο για τη λήψη παραγώγων [[(πυριδιλ υποκατεστημένου)μεθυλ]θειο]βενζιμιδαζολίου (I), όπου R1, R3 και R4 ανεξάρτητα αναπαριστούν υδρογόνο, αλκύλιο, αλκοξύ ή φθοριωμένο αλκοξύ με 1 έως 6 άτομα άνθρακα, R2 αναπαριστά άζωτο, αλογόνο, αλκοξύ ή αλογονωμένο αλκοξύ με 1 έως 6 άτομα άνθρακα ή μια -Ο-(CH2)n-OR8 ομάδα, όπου n είναι ένας ακέραιος αριθμός από 1 έως 6 και R8 αναπαριστά υδρογόνο ή μια αλκυλο ομάδα με 1 έως 6 άτομα άνθρακα. Η μέθοδος περιλαμβάνει τα ακόλουθα στάδια: (α) αντίδραση ενός Ν-οξειδίου μεθυλοπυριδίνης με έναν ανυδρίτη καρβοξυλικού οξέος ή σουλφονικού οξέος και (β) αντίδραση του ενδιάμεσου προϊόντος που διαμορφώνεται στο στάδιο (α) με ένα αντίστοιχο μερκαπτοβενζιμιδαζόλιο. Οι ενώσεις (I) είναι χρήσιμες για τη σύνθεση [[(πυριδιλ υποκατεστημένου)μεθυλ]θειο]βενζιμιδαζολίου, για παράδειγμα, ομεπραζόλη, λανσοπραζόλη, ραβεπραζόλη και παντοπραζόλη.
CY20071100725T 2000-04-14 2007-05-31 Μεθοδος ληψης παραγωγων [[(πυριδιλ υποκατεστημενου) μεθυλ] θειο] βενζιμιδαζολιου CY1106632T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000989A ES2171116B1 (es) 2000-04-14 2000-04-14 Procedimiento para la obtencion de derivados de (((piridil sustituido)metil)tio)bencimidazol.
PCT/ES2001/000143 WO2001079194A1 (es) 2000-04-14 2001-04-10 Procedimiento para la obtención de derivados de [[(piridil sustituido)metil]tio]bencimidazol

Publications (1)

Publication Number Publication Date
CY1106632T1 true CY1106632T1 (el) 2012-01-25

Family

ID=8493207

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20071100725T CY1106632T1 (el) 2000-04-14 2007-05-31 Μεθοδος ληψης παραγωγων [[(πυριδιλ υποκατεστημενου) μεθυλ] θειο] βενζιμιδαζολιου

Country Status (18)

Country Link
US (1) US6723852B2 (el)
EP (1) EP1411053B1 (el)
JP (1) JP2003531144A (el)
KR (1) KR100757346B1 (el)
CN (1) CN1214027C (el)
AT (1) ATE363479T1 (el)
AU (1) AU780314B2 (el)
CA (1) CA2405304C (el)
CY (1) CY1106632T1 (el)
DE (1) DE60128736T2 (el)
DK (1) DK1411053T3 (el)
ES (2) ES2171116B1 (el)
HU (1) HUP0300583A2 (el)
MX (1) MXPA02010039A (el)
NO (1) NO323468B1 (el)
NZ (1) NZ521930A (el)
PT (1) PT1411053E (el)
WO (1) WO2001079194A1 (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2185459B1 (es) 2000-10-02 2003-12-16 Dinamite Dipharma Spa Procedimiento para la obtencion de pantoprazol y compuestos intermedios para el mismo.
AU2003303240A1 (en) * 2002-12-19 2004-07-14 Eva Pharmaceutical Industries Ltd. Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates
WO2004080961A2 (en) * 2003-03-12 2004-09-23 Teva Pharmaceutical Industries Ltd. Crystalline and amorphous solids of pantoprazole and processes for their preparation
MXPA05013316A (es) * 2003-06-10 2006-03-17 Teva Pharma Proceso para preparar bencimidazoles 2[-(piridinil)metil]sulfinil-sustituidos y derivados clorados novedosos de pantoprazol.
ITMI20031813A1 (it) * 2003-09-23 2005-03-24 Dinamite Dipharma S P A In Forma A Bbreviata Diph Procedimento per la preparazione di pantoprazolo e suoi sali.
KR100771659B1 (ko) * 2005-03-23 2007-10-30 주식회사 카이로제닉스 판토프라졸 및 그 중간체의 제조방법
CA2607583A1 (en) * 2005-05-06 2007-04-05 Medichem, S.A. Pantoprazole free acid form iii
CA2645467C (en) * 2006-03-10 2012-04-24 Arigen Pharmaceuticals, Inc. Pyridine derivative having anti-helicobacter pylori activity
WO2008001392A2 (en) * 2006-06-30 2008-01-03 Msn Laboratories Limited An improved process for the preparation of pantoprazole and its pharmaceutically acceptable salts
WO2008075462A1 (ja) * 2006-12-18 2008-06-26 Arigen Pharmaceuticals, Inc. 胃酸分泌抑制作用を併せ持つヘリコバクター・ピロリ除菌剤
WO2009010937A1 (en) 2007-07-17 2009-01-22 Ranbaxy Laboratories Limited Process for the preparation op pantoprazole sodium and pantoprazole sodium sesquihydrate
US20090076089A1 (en) * 2007-09-17 2009-03-19 Protia, Llc Deuterium-enriched pantoprazole
CN102020637B (zh) * 2010-12-13 2014-09-10 浙江华义医药有限公司 5-二氟甲氧基-2-[[(3,4-二甲氧基-2-吡啶基)甲基]硫基]-1h-苯并咪唑制备法
CN103242297A (zh) * 2013-05-20 2013-08-14 湖北宜恒茶油产业科技有限责任公司 一种5-二氟甲氧基-2-[[(4-氯-3-甲氧基-2-吡啶基)甲基]硫代]-1h-苯并咪唑一水合物的制备方法
CN103664886A (zh) * 2013-12-06 2014-03-26 威海迪素制药有限公司 2-[[[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲基]硫代]-1h-苯并咪唑的制备方法
CN105399729B (zh) * 2015-12-21 2018-04-17 山东金城医药化工有限公司 奥美拉唑的合成方法

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HU195220B (en) * 1983-05-03 1988-04-28 Byk Gulden Lomberg Chem Fqb Process for production of new fluor-alkoxi-benzimidasole-derivatives and medical compositions containig them
ZA854287B (en) * 1984-06-16 1986-02-26 Byk Gulden Lomberg Chem Fab Dialkoxypyridines,process for their preparation,their use and medicaments containing them
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FR2593178B1 (fr) * 1986-01-20 1988-04-29 Esteve Labor Dr Derives de 2-benzimidazolylalkylthio (ou sulfinyle ou sulfonyle) leur preparation et leur application en tant que medicaments.
JPH0674272B2 (ja) * 1986-11-13 1994-09-21 エーザイ株式会社 ピリジン誘導体及びそれを含有する潰瘍治療剤
ES2026761A6 (es) * 1990-10-31 1992-05-01 Genesis Para La Investigacion Procedimiento de obtencion del omeprazol.
ES2024357A6 (es) * 1990-12-05 1992-02-16 Genesis Para La Investigacion Procedimiento de obtencion de halohidrato de 2-halometil-3,5-dimetil-4-metoxipiri-dina.
ES2036948B1 (es) * 1991-11-21 1994-09-01 Genesis Para La Investigacion Procedimiento de obtencion de compuestos derivados de piridina.
WO1995011897A1 (fr) * 1993-10-29 1995-05-04 Yoshitomi Pharmaceutical Industries, Ltd. Compose de pyridine et son utilisation en tant que remede
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Also Published As

Publication number Publication date
WO2001079194A1 (es) 2001-10-25
DE60128736D1 (de) 2007-07-12
NO20024858L (no) 2002-12-06
AU780314B2 (en) 2005-03-17
ATE363479T1 (de) 2007-06-15
MXPA02010039A (es) 2004-08-19
DK1411053T3 (da) 2007-09-24
ES2171116A1 (es) 2002-08-16
CA2405304A1 (en) 2002-10-07
ES2284629T3 (es) 2007-11-16
CN1214027C (zh) 2005-08-10
ES2171116B1 (es) 2003-08-01
WO2001079194A9 (es) 2003-05-08
KR20030030990A (ko) 2003-04-18
US20030036656A1 (en) 2003-02-20
NO323468B1 (no) 2007-05-21
CN1427836A (zh) 2003-07-02
EP1411053B1 (en) 2007-05-30
AU4655101A (en) 2001-10-30
NZ521930A (en) 2004-07-30
KR100757346B1 (ko) 2007-09-11
NO20024858D0 (no) 2002-10-08
EP1411053A1 (en) 2004-04-21
DE60128736T2 (de) 2008-02-07
US6723852B2 (en) 2004-04-20
CA2405304C (en) 2011-01-18
HUP0300583A2 (hu) 2003-07-28
JP2003531144A (ja) 2003-10-21
PT1411053E (pt) 2007-07-12

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