DK428188A - Fremgangsmaade til fremstilling af 2-(2-pyridylmetylsulfinyl)-benzimidazol-forbindelser - Google Patents

Fremgangsmaade til fremstilling af 2-(2-pyridylmetylsulfinyl)-benzimidazol-forbindelser

Info

Publication number
DK428188A
DK428188A DK428188A DK428188A DK428188A DK 428188 A DK428188 A DK 428188A DK 428188 A DK428188 A DK 428188A DK 428188 A DK428188 A DK 428188A DK 428188 A DK428188 A DK 428188A
Authority
DK
Denmark
Prior art keywords
pyridylmethylsulfinyl
benzimidazole compounds
preparing
compounds
benzimidazole
Prior art date
Application number
DK428188A
Other languages
English (en)
Other versions
DK428188D0 (da
DK171989B1 (da
Inventor
Masayasu Kato
Yoshio Toyoshima
Norio Iwano
Original Assignee
Takeda Chemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16330618&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK428188(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of DK428188D0 publication Critical patent/DK428188D0/da
Publication of DK428188A publication Critical patent/DK428188A/da
Application granted granted Critical
Publication of DK171989B1 publication Critical patent/DK171989B1/da

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK428188A 1987-08-04 1988-08-01 Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler DK171989B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19480987 1987-08-04
JP19480987 1987-08-04

Publications (3)

Publication Number Publication Date
DK428188D0 DK428188D0 (da) 1988-08-01
DK428188A true DK428188A (da) 1989-02-05
DK171989B1 DK171989B1 (da) 1997-09-08

Family

ID=16330618

Family Applications (1)

Application Number Title Priority Date Filing Date
DK428188A DK171989B1 (da) 1987-08-04 1988-08-01 Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler

Country Status (11)

Country Link
US (1) US5578732A (da)
EP (1) EP0302720B1 (da)
KR (1) KR960000047B1 (da)
AT (1) ATE82283T1 (da)
CA (1) CA1263119A (da)
DE (1) DE3875848T2 (da)
DK (1) DK171989B1 (da)
ES (1) ES2052728T3 (da)
GR (1) GR3006974T3 (da)
HU (1) HU199828B (da)
IE (1) IE61717B1 (da)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171989B1 (da) * 1987-08-04 1997-09-08 Takeda Chemical Industries Ltd Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler
SE8804629D0 (sv) * 1988-12-22 1988-12-22 Ab Haessle New therapeutically active compounds
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US6369087B1 (en) 1999-08-26 2002-04-09 Robert R. Whittle Alkoxy substituted benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US6312712B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Method of improving bioavailability
US6268385B1 (en) 1999-08-26 2001-07-31 Robert R. Whittle Dry blend pharmaceutical formulations
US6262085B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Alkoxy substituted Benzimidazole compounds, pharmaceutical preparations containing the same, and methods of using the same
US6262086B1 (en) 1999-08-26 2001-07-17 Robert R. Whittle Pharmaceutical unit dosage form
US6312723B1 (en) 1999-08-26 2001-11-06 Robert R. Whittle Pharmaceutical unit dosage form
US6780880B1 (en) 1999-08-26 2004-08-24 Robert R. Whittle FT-Raman spectroscopic measurement
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ES2293988T3 (es) 2000-05-15 2008-04-01 Takeda Pharmaceutical Company Limited Procedimiento para producir un cristal.
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JP2004524303A (ja) * 2001-02-02 2004-08-12 テバ ファーマシューティカル インダストリーズ リミティド 置換された２−（２−ピリジルメチル）スルフィニル−１ｈ−ベンゾイミダゾール類の製造方法
KR100430575B1 (ko) * 2001-02-21 2004-05-10 주식회사 씨트리 란소프라졸 및 그 중간체의 제조방법
KR100783020B1 (ko) * 2001-03-23 2007-12-07 동아제약주식회사 2-메틸클로라이드 피리딘 유도체 및 이를 이용한 벤즈이미다졸 유도체의 제조 방법
WO2003027098A1 (fr) * 2001-09-25 2003-04-03 Takeda Chemical Industries, Ltd. Compose de benzymidazole, procede de production et d'utilisation de celui-ci
CN1681802A (zh) * 2002-03-27 2005-10-12 特瓦制药工业有限公司 兰索拉唑多晶型和其制备方法
KR100873419B1 (ko) * 2002-06-18 2008-12-11 페어차일드코리아반도체 주식회사 높은 항복 전압, 낮은 온 저항 및 작은 스위칭 손실을갖는 전력용 반도체 소자
WO2004011455A1 (en) * 2002-07-26 2004-02-05 Teva Pharmaceutical Industries Ltd. Preparation of lansoprazole and related compounds
JP2006500380A (ja) * 2002-08-21 2006-01-05 テバ ファーマシューティカル インダストリーズ リミティド ランソプラゾールの精製方法
EP1837335A1 (en) * 2002-08-21 2007-09-26 Teva Pharmaceutical Industries Ltd A method for the purification of Lansoprazole
EP2596792A1 (en) 2002-10-16 2013-05-29 Takeda Pharmaceutical Company Limited Stable solid preparations
AU2003294405A1 (en) * 2002-11-18 2004-06-15 Teva Pharmaceutical Industries Ltd. Stable lansoprazole containing more than 500 ppm, up to about 3,000 ppm water and more than 200 ppm, up to about 5,000 ppm 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
EP1485373A1 (en) * 2003-02-05 2004-12-15 Teva Pharmaceutical Industries Limited Method of stabilizing lansoprazole
FR2852956B1 (fr) * 2003-03-28 2006-08-04 Negma Gild Procede de preparation enantioselective de derives de sulfoxydes
JP2006523201A (ja) * 2003-03-28 2006-10-12 シデム ファーマ スルホキシド誘導体をエナンチオ選択的に調製する方法
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WO2006009602A2 (en) 2004-06-16 2006-01-26 Tap Pharmaceutical Products, Inc. Multiple ppi dosage form
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KR100758600B1 (ko) * 2006-01-05 2007-09-13 주식회사 대웅제약 란소프라졸 결정형 ａ의 제조방법
WO2008035189A1 (en) * 2006-09-22 2008-03-27 Orchid Chemicals & Pharmaceuticals Limited A method for the purification of lansoprazole
EP2114919A2 (en) 2007-01-31 2009-11-11 Krka Tovarna Zdravil, D.D., Novo Mesto Process for the preparation of optically pure omeprazole via salt formation with a chiral amine or treatment with an entiomer converting enzyme and chromatographic seperation
WO2009066309A2 (en) * 2007-07-12 2009-05-28 Cadila Healthcare Limited Process for preparation of omeprazole
AU2008310735B2 (en) 2007-10-12 2013-09-12 Takeda Pharmaceutical Company Limited Methods of treating gastrointestinal disorders independent of the intake of food
US8222422B2 (en) 2008-03-10 2012-07-17 Takeda Pharmaceutical Company Limited Crystal of benzimidazole compound
ES2343935B1 (es) * 2008-12-29 2011-04-28 Laboratorios Viñas S.A. Intermedios utiles para la obtencion de 2-(2-piridinilmetilsulfinil)-1h-benzimidazoles y procedimientos correspondientes.
KR20100101405A (ko) * 2009-03-09 2010-09-17 한미홀딩스 주식회사 비결정형의 (+)-란소프라졸 제조방법 및 이에 사용되는 (+)-란소프라졸 알코올레이트
WO2010134099A1 (en) 2009-05-21 2010-11-25 Cadila Healthcare Limited One pot process for preparing omeprazole and related compounds
CN102180865B (zh) * 2011-03-17 2013-01-16 浙江工业大学 一种兰索拉唑的合成方法
US9119769B2 (en) 2011-12-30 2015-09-01 The Curators Of The University Of Missouri Method for transforming pharmaceutical crystal forms
WO2013108068A1 (en) 2012-01-21 2013-07-25 Jubilant Life Sciences Limited Process for the preparation of 2-pyridinylmethylsulfinyl benzimidazoles, their analogs and optically active enantiomers
CN103724325B (zh) * 2013-12-10 2016-04-13 南京工业大学 制备亚磺酰基-1-氢-苯并咪唑衍生物的方法
CN104019635B (zh) * 2014-06-19 2015-05-27 上海慈瑞医药科技有限公司 一种兰索拉唑原料药化合物及其干燥工艺

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SE7804231L (sv) * 1978-04-14 1979-10-15 Haessle Ab Magsyrasekretionsmedel
US4472409A (en) * 1981-11-05 1984-09-18 Byk Gulden Lomberg Chemische Fabrik Gesellschaft Mit Beschrankter Haftung 2-Pyridylmethyl thio(sulfinyl)benzimidazoles with gastric acid secretion inhibiting effects
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
JPS6150979A (ja) * 1984-08-16 1986-03-13 Takeda Chem Ind Ltd ピリジン誘導体およびその製造法
JPS6150978A (ja) * 1984-08-16 1986-03-13 Takeda Chem Ind Ltd ピリジン誘導体およびその製造法
US4738975A (en) * 1985-07-02 1988-04-19 Takeda Chemical Industries, Ltd. Pyridine derivatives, and use as anti-ulcer agents
DK171989B1 (da) * 1987-08-04 1997-09-08 Takeda Chemical Industries Ltd Fremgangsmåde til fremstilling af 2-(2-pyridylmethylsulfinyl)-benzimidazoler

Also Published As

Publication number Publication date
CA1263119A (en) 1989-11-21
HU199828B (en) 1990-03-28
DK428188D0 (da) 1988-08-01
DE3875848T2 (de) 1993-03-25
US5578732A (en) 1996-11-26
DK171989B1 (da) 1997-09-08
GR3006974T3 (da) 1993-06-30
HUT49346A (en) 1989-09-28
IE882376L (en) 1989-02-04
EP0302720A1 (en) 1989-02-08
IE61717B1 (en) 1994-11-30
DE3875848D1 (de) 1992-12-17
ES2052728T3 (es) 1994-07-16
EP0302720B1 (en) 1992-11-11
KR890003738A (ko) 1989-04-17
KR960000047B1 (ko) 1996-01-03
ATE82283T1 (de) 1992-11-15

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