NO20080416L - Forbedrede prosesser for fremstilling av Ezetimibe - Google Patents

Forbedrede prosesser for fremstilling av Ezetimibe

Info

Publication number
NO20080416L
NO20080416L NO20080416A NO20080416A NO20080416L NO 20080416 L NO20080416 L NO 20080416L NO 20080416 A NO20080416 A NO 20080416A NO 20080416 A NO20080416 A NO 20080416A NO 20080416 L NO20080416 L NO 20080416L
Authority
NO
Norway
Prior art keywords
ezetimibe
production
improved processes
fluorophenyl
azetidinone
Prior art date
Application number
NO20080416A
Other languages
English (en)
Inventor
Manne Satyanarayana Reddy
Muppa Kishore Kumar
Maramreddy Sahadeva Reddy
Original Assignee
Maramreddy Sahadeva Reddy
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 Maramreddy Sahadeva Reddy filed Critical Maramreddy Sahadeva Reddy
Publication of NO20080416L publication Critical patent/NO20080416L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams

Abstract

Det beskrives en omkostningseffektiv og industrielt fordelaktig prosess for fremstilling av(3R,4S)-l-(4-fluorofenyl)-3-[3(S)-3-(4-fluorofenyl)-3-hydroksypropyl)]-4-(4-hydroksyfenyl)-2-azetidinon, her angitt som ezetimib, representert ved formel I:
NO20080416A 2005-06-22 2008-01-22 Forbedrede prosesser for fremstilling av Ezetimibe NO20080416L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN781CH2005 2005-06-22
PCT/IN2006/000053 WO2006137080A1 (en) 2005-06-22 2006-02-17 Improved process for the preparation of ezetimibe

Publications (1)

Publication Number Publication Date
NO20080416L true NO20080416L (no) 2008-01-22

Family

ID=37570157

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080416A NO20080416L (no) 2005-06-22 2008-01-22 Forbedrede prosesser for fremstilling av Ezetimibe

Country Status (6)

Country Link
US (1) US8013150B2 (no)
EP (1) EP1893570A4 (no)
CA (1) CA2613239A1 (no)
NO (1) NO20080416L (no)
RU (1) RU2008102236A (no)
WO (1) WO2006137080A1 (no)

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JP4688819B2 (ja) 2003-12-23 2011-05-25 アストラゼネカ アクチボラグ コレステロール吸収阻害活性を有するジフェニルアゼチジノン誘導体
EP1817280A1 (en) * 2004-12-03 2007-08-15 Teva Pharmaceutical Industries Ltd. Ezetimibe polymorphs
US20060135755A1 (en) 2004-12-20 2006-06-22 Schering Corporation Process for the synthesis of azetidinones
UY29607A1 (es) 2005-06-20 2007-01-31 Astrazeneca Ab Compuestos quimicos
AR057072A1 (es) 2005-06-22 2007-11-14 Astrazeneca Ab Compuestos quimicos derivados de 2-azetidinona, formulacion farmaceutica y un proceso de preparacion del compuesto
SA06270191B1 (ar) 2005-06-22 2010-03-29 استرازينيكا ايه بي مشتقات من 2- أزيتيدينون جديدة باعتبارها مثبطات لامتصاص الكوليسترول لعلاج حالات فرط نسبة الدهون في الدم
US20070049748A1 (en) * 2005-08-26 2007-03-01 Uppala Venkata Bhaskara R Preparation of ezetimibe
WO2007030721A2 (en) * 2005-09-08 2007-03-15 Teva Pharmaceutical Industries Ltd. Processes for the preparation of (3r,4s)-4-((4-benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((s)-3-(4-fluorophenyl)-3-hydroxypropyl)-2-azetidinone, an intermediate for the synthesis of ezetimibe
HUP0501164A2 (en) * 2005-12-20 2007-07-30 Richter Gedeon Nyrt New industrial process for the production of ezetimibe
WO2007119106A2 (en) * 2005-12-22 2007-10-25 Medichem, S.A. Processes for preparing intermediate compounds useful for the preparation of ezetimibe
WO2007144780A2 (en) * 2006-03-29 2007-12-21 Medichem S.A. Processes for preparing ezetimibe and intermediate compounds useful for the preparation thereof
AR060623A1 (es) 2006-04-27 2008-07-02 Astrazeneca Ab Compuestos derivados de 2-azetidinona y un metodo de preparacion
WO2008032338A2 (en) * 2006-09-11 2008-03-20 Manne Satyanarayana Reddy Improved process for the preparation of ezetimibe and its intermediates
CN101679236B (zh) * 2007-01-24 2013-03-06 克尔克公司 依泽替米贝的制备方法和其的衍生物
EP1953140A1 (en) * 2007-01-24 2008-08-06 Krka Process for the preparation of ezetimibe and derivatives thereof
WO2008096372A2 (en) * 2007-02-06 2008-08-14 Ind-Swift Laboratories Limited Process for preparing highly pure ezetimibe using novel intermediates
CZ302395B6 (cs) * 2007-03-02 2011-04-27 Zentiva, A. S. Zpusob výroby (3R,4S)-1-(4-fluorfenyl)-3-[(3S)-3-(4-fluorfenyl)-3-hydroxypropyl)]-4-(4-hydroxyfenyl)-2-azetidinonu
EP2155667A1 (en) * 2007-06-07 2010-02-24 Teva Pharmaceutical Industries Ltd. Reduction processes for the preparation of ezetimibe
CZ2007843A3 (cs) * 2007-11-30 2009-06-10 Zentiva, A. S. Zpusob výroby (3R,4S)-1-(4-fluorfenyl)-3-[(3S)-3-(4-fluorfenyl)-3-hydroxypropyl)]-4-(4-hydroxyfenyl)-2-azetidinonu a jeho meziprodukty
EP2128133A1 (en) * 2008-05-26 2009-12-02 Lek Pharmaceuticals D.D. Ezetimibe process and composition
WO2010113175A2 (en) 2009-04-01 2010-10-07 Matrix Laboratories Ltd Enzymatic process for the preparation of (s)-5-(4-fluoro-phenyl)-5-hydroxy- 1morpholin-4-yl-pentan-1-one, an intermediate of ezetimibe and further conversion to ezetimibe
HUP1000327A2 (en) 2010-06-18 2012-01-30 Druggability Technologies Ip Holdco Jersey Ltd Composition containing nanostructured ezetibime and process for it's preparation
CN102219803B (zh) * 2011-04-20 2013-07-31 浙江大学 一种伊替米贝中间体的制备方法
CN102775366A (zh) * 2011-05-10 2012-11-14 上海医药工业研究院 3-(5-甲氧基-1,5-二氧代戊基)-(4s)-苯基噁唑烷-2-酮的制备方法
WO2012155932A1 (en) 2011-05-17 2012-11-22 Pharmathen S.A. Improved process for the preparation of ezetimibe
CN102531986A (zh) * 2012-02-23 2012-07-04 苏州朗科生物技术有限公司 一种依替米贝的制备方法
CN103044305A (zh) * 2013-01-24 2013-04-17 上海现代制药股份有限公司 一种依折麦布中间体的制备方法
CN103755617A (zh) * 2013-12-31 2014-04-30 北京万全德众医药生物技术有限公司 一种制备依折麦布关键杂质的方法
CN103755616A (zh) * 2013-12-31 2014-04-30 北京万全德众医药生物技术有限公司 一种制备依泽替米贝异构体的方法
CN103819382A (zh) * 2014-01-01 2014-05-28 北京万全德众医药生物技术有限公司 一种依折麦布杂质的制备方法
CN104387308A (zh) * 2014-11-18 2015-03-04 武汉福星生物药业有限公司 一种控制EZ-zanOH杂质产生制备高纯度依折麦布的方法
JP6516576B2 (ja) * 2015-06-15 2019-05-22 株式会社トクヤマ （３ｒ，４ｓ）‐１‐（４‐フルオロフェニル）‐［３（ｓ）‐ヒドロキシ‐３‐（４‐フルオロフェニル）プロピル］‐［４‐（フェニルメトキシ）フェニル］‐２‐アゼチジノンの製造方法
CN105524010B (zh) * 2015-12-16 2018-10-26 江苏恒盛药业有限公司 一种依泽麦布中间体及其制备方法
CN107488138B (zh) * 2016-06-10 2021-05-04 山东新时代药业有限公司 一种依折麦布合成方法

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US3948973A (en) * 1972-08-29 1976-04-06 Sterling Drug Inc. Halocyclopropyl substituted phenoxyalkanoic acids
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US5631365A (en) * 1993-09-21 1997-05-20 Schering Corporation Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents
WO1997016424A1 (en) * 1995-11-02 1997-05-09 Schering Corporation Process for preparing 1-(4-fluorophenyl)-3(r)-(3(s)-hydroxy-3-([phenyl or 4-fluorophenyl])-propyl)-4(s)-(4-hydroxyphenyl)-2-azetidinone
ES2275007T3 (es) * 2001-05-25 2007-06-01 Schering Corporation Uso de derivados de azetidinona sustitudos en el tratamiento de la enfermedad de alzeimer.
WO2005049592A1 (en) * 2003-11-24 2005-06-02 Hetero Drugs Limited A novel process for ezetimibe intermediate
US20070049748A1 (en) * 2005-08-26 2007-03-01 Uppala Venkata Bhaskara R Preparation of ezetimibe
WO2007119106A2 (en) * 2005-12-22 2007-10-25 Medichem, S.A. Processes for preparing intermediate compounds useful for the preparation of ezetimibe
WO2008032338A2 (en) * 2006-09-11 2008-03-20 Manne Satyanarayana Reddy Improved process for the preparation of ezetimibe and its intermediates
EP1953140A1 (en) * 2007-01-24 2008-08-06 Krka Process for the preparation of ezetimibe and derivatives thereof
WO2008096372A2 (en) * 2007-02-06 2008-08-14 Ind-Swift Laboratories Limited Process for preparing highly pure ezetimibe using novel intermediates

Also Published As

Publication number Publication date
RU2008102236A (ru) 2009-07-27
EP1893570A1 (en) 2008-03-05
WO2006137080A1 (en) 2006-12-28
CA2613239A1 (en) 2006-12-28
US8013150B2 (en) 2011-09-06
EP1893570A4 (en) 2009-12-23
US20090048441A1 (en) 2009-02-19

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