ATE274492T1 - Methode zur oxidation einer thioethergruppe zu einer sulfoxidgruppe - Google Patents

Methode zur oxidation einer thioethergruppe zu einer sulfoxidgruppe

Info

Publication number
ATE274492T1
ATE274492T1 AT01909846T AT01909846T ATE274492T1 AT E274492 T1 ATE274492 T1 AT E274492T1 AT 01909846 T AT01909846 T AT 01909846T AT 01909846 T AT01909846 T AT 01909846T AT E274492 T1 ATE274492 T1 AT E274492T1
Authority
AT
Austria
Prior art keywords
group
alkyl
oxidation
alkoxy
sulfoxide
Prior art date
Application number
AT01909846T
Other languages
German (de)
English (en)
Inventor
Maimo Ramon Berenguer
Pardo Julio Campon
Laura Coppi
Original Assignee
Esteve Quimica Sa
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 Sa filed Critical Esteve Quimica Sa
Application granted granted Critical
Publication of ATE274492T1 publication Critical patent/ATE274492T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT01909846T 2000-03-13 2001-03-08 Methode zur oxidation einer thioethergruppe zu einer sulfoxidgruppe ATE274492T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000595A ES2163372B1 (es) 2000-03-13 2000-03-13 Procedimiento de oxidacion de un grupo tioeter a sulfoxido.
PCT/ES2001/000088 WO2001068594A1 (es) 2000-03-13 2001-03-08 Procedimiento de oxidacion de un grupo tioeter a sulfoxido

Publications (1)

Publication Number Publication Date
ATE274492T1 true ATE274492T1 (de) 2004-09-15

Family

ID=8492674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01909846T ATE274492T1 (de) 2000-03-13 2001-03-08 Methode zur oxidation einer thioethergruppe zu einer sulfoxidgruppe

Country Status (16)

Country Link
US (1) US6603009B2 (https=)
EP (1) EP1270555B1 (https=)
JP (1) JP5041646B2 (https=)
KR (1) KR100657094B1 (https=)
CN (1) CN1229341C (https=)
AT (1) ATE274492T1 (https=)
AU (2) AU3745201A (https=)
CA (1) CA2402635C (https=)
DE (1) DE60105139T2 (https=)
ES (2) ES2163372B1 (https=)
HU (1) HUP0301885A2 (https=)
MX (1) MXPA02008961A (https=)
NO (1) NO20024239D0 (https=)
NZ (1) NZ521071A (https=)
PT (1) PT1270555E (https=)
WO (1) WO2001068594A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL368563A1 (en) 2001-02-02 2005-04-04 Teva Pharmaceutical Industries Ltd. Processes for the production of substituted 2-(2-pyridylmethyl) sulfinyl-1h-benzimidazoles
KR100464174B1 (ko) * 2002-03-06 2005-01-03 코오롱유화주식회사 설피닐 벤즈이미다졸 유도체의 제조방법
PT1501824E (pt) 2002-08-21 2007-11-28 Teva Pharma Método para purificação de lansoprazole
ES2237354T3 (es) 2002-11-18 2007-11-01 Teva Pharmaceutical Industries Ltd. Lansoprazol estable que contiene mas de 500 ppm, hasta aproximadamente 3.000 ppm de agua y mas de 200 ppm, hasta aproximadamente 5.000 ppm de alcohol.
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
CA2515130A1 (en) 2003-02-05 2004-08-26 Teva Pharmaceutical Industries Ltd. Method of stabilizing lansoprazole
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
AU2005268056B2 (en) 2004-08-06 2008-07-31 Eisai R&D Management Co., Ltd. Salts of benzimidazole derivative with amines and process for production thereof
US7915422B2 (en) 2004-10-11 2011-03-29 Ranbaxy Laboratories Limited Processes for the preparation of substituted sulfoxides
KR100771659B1 (ko) 2005-03-23 2007-10-30 주식회사 카이로제닉스 판토프라졸 및 그 중간체의 제조방법
CN1919844B (zh) * 2006-09-01 2010-05-12 武汉工程大学 水相氧化合成兰索拉唑的方法
WO2009066309A2 (en) * 2007-07-12 2009-05-28 Cadila Healthcare Limited Process for preparation of omeprazole
EP2181106A1 (en) * 2007-07-17 2010-05-05 Ranbaxy Laboratories Limited Process for the preparation op pantoprazole sodium and pantoprazole sodium sesquihydrate
CN102161633A (zh) * 2011-02-22 2011-08-24 苏州科同生物医药科技有限公司 亚砜类有机化合物的制备方法
CN103044399B (zh) * 2011-10-12 2014-08-06 北大方正集团有限公司 一种雷贝拉唑及其钠盐的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2026761A6 (es) * 1990-10-31 1992-05-01 Genesis Para La Investigacion Procedimiento de obtencion del omeprazol.
ES2036948B1 (es) * 1991-11-21 1994-09-01 Genesis Para La Investigacion Procedimiento de obtencion de compuestos derivados de piridina.
ES2060541B1 (es) * 1993-02-26 1995-11-16 Vinas Lab Nuevo procedimiento para la sintesis de un derivado de 2-(2-piridilmetilsufinil) bencimidazol, y nuevos productos intermedios obtenidos con el mismo.
EP1300406B1 (en) * 1997-07-11 2004-10-06 Eisai Co., Ltd. Method for producing pyridine compound
US6437189B1 (en) * 1997-12-12 2002-08-20 Bayer Corporation Synthesis of sulfoxides via selective oxidation of sulfides with a perborate or a percarbonate
ES2185459B1 (es) * 2000-10-02 2003-12-16 Dinamite Dipharma Spa Procedimiento para la obtencion de pantoprazol y compuestos intermedios para el mismo.

Also Published As

Publication number Publication date
NZ521071A (en) 2004-05-28
PT1270555E (pt) 2005-01-31
ES2163372A1 (es) 2002-01-16
JP5041646B2 (ja) 2012-10-03
DE60105139T2 (de) 2005-09-15
ES2227145T3 (es) 2005-04-01
CN1229341C (zh) 2005-11-30
JP2003527370A (ja) 2003-09-16
WO2001068594A1 (es) 2001-09-20
EP1270555B1 (en) 2004-08-25
MXPA02008961A (es) 2004-10-15
ES2163372B1 (es) 2003-05-01
NO20024239L (no) 2002-09-05
AU3745201A (en) 2001-09-24
HUP0301885A2 (hu) 2003-09-29
US20030028030A1 (en) 2003-02-06
AU2001237452B9 (en) 2005-01-27
EP1270555A1 (en) 2003-01-02
CA2402635A1 (en) 2001-09-20
NO20024239D0 (no) 2002-09-05
CA2402635C (en) 2008-07-08
KR20030007461A (ko) 2003-01-23
AU2001237452B2 (en) 2005-01-13
KR100657094B1 (ko) 2006-12-12
CN1418188A (zh) 2003-05-14
DE60105139D1 (de) 2004-09-30
US6603009B2 (en) 2003-08-05

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