EA200501734A1 - Способ получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила и его производных - Google Patents

Способ получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила и его производных

Info

Publication number
EA200501734A1
EA200501734A1 EA200501734A EA200501734A EA200501734A1 EA 200501734 A1 EA200501734 A1 EA 200501734A1 EA 200501734 A EA200501734 A EA 200501734A EA 200501734 A EA200501734 A EA 200501734A EA 200501734 A1 EA200501734 A1 EA 200501734A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxotetrahydropyran
acetonitrile
hydroxy
derivatives
obtaining
Prior art date
Application number
EA200501734A
Other languages
English (en)
Other versions
EA010100B1 (ru
Inventor
Даниэль Минк
Михель Волберг
Вильхельмус Хюбертус Йозеф Бустен
Наташа Серейниг
Original Assignee
ДСМ Ай Пи ЭССЕТС Б. В.
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 ДСМ Ай Пи ЭССЕТС Б. В. filed Critical ДСМ Ай Пи ЭССЕТС Б. В.
Publication of EA200501734A1 publication Critical patent/EA200501734A1/ru
Publication of EA010100B1 publication Critical patent/EA010100B1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16Heterocyclic compounds containing six-membered rings having one oxygen 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
    • C07D309/28Heterocyclic compounds containing six-membered rings having one oxygen 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 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
    • C07D309/30Oxygen atoms, e.g. delta-lactones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics

Abstract

Данное изобретение относится к процессу получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила из 6-X-замещенного-метил-4-гидрокситетрагидропиран-2-она, где X обозначает уходящую группу, в результате взаимодействия 6-X-замещенного-метил-4-гидрокситетрагидропиран-2-она с цианид-ионом в воде с последующим понижением pH до значений 0-5. (4-Гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрил и другие соединения, получаемые из (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила могут соответственно быть использованы при получении фармацевтического препарата, более конкретно при получении статина, более конкретно при получении аторвастатина или его соли, например кальциевой соли. Данное изобретение также относится к (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрилу и другим соединениям, получаемым из него.
EA200501734A 2003-05-02 2004-04-28 Способ получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила и его производных EA010100B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03101227 2003-05-02
PCT/NL2004/000284 WO2004096788A1 (en) 2003-05-02 2004-04-28 Process fot the preparation of (4-hydroxy-6-oxo-tetrahydropyran-2-yl) acetonitrile and derivatives thereof

Publications (2)

Publication Number Publication Date
EA200501734A1 true EA200501734A1 (ru) 2006-04-28
EA010100B1 EA010100B1 (ru) 2008-06-30

Family

ID=33395971

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501734A EA010100B1 (ru) 2003-05-02 2004-04-28 Способ получения (4-гидрокси-6-оксотетрагидропиран-2-ил)ацетонитрила и его производных

Country Status (24)

Country Link
US (1) US7423162B2 (ru)
EP (1) EP1620423B1 (ru)
JP (1) JP2006525323A (ru)
KR (1) KR20060011984A (ru)
CN (2) CN101775000B (ru)
AT (1) ATE386734T1 (ru)
AU (1) AU2004234308A1 (ru)
BR (1) BRPI0409866A (ru)
CA (1) CA2524457A1 (ru)
CO (1) CO5700715A2 (ru)
CY (1) CY1113498T1 (ru)
DE (1) DE602004011921T2 (ru)
DK (1) DK1620423T3 (ru)
EA (1) EA010100B1 (ru)
ES (1) ES2300769T3 (ru)
IL (1) IL171539A (ru)
IS (1) IS8159A (ru)
NO (1) NO20055694L (ru)
NZ (1) NZ543294A (ru)
PL (1) PL1620423T3 (ru)
SI (1) SI1620423T1 (ru)
UA (1) UA83662C2 (ru)
WO (1) WO2004096788A1 (ru)
ZA (1) ZA200508862B (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0412786A (pt) * 2003-07-25 2006-09-26 Avecia Pharmaceuticals Ltd processo para a preparação de um composto, e, composto
US7701550B2 (en) 2004-08-19 2010-04-20 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
DE102005022284A1 (de) 2005-05-13 2006-11-23 Ratiopharm Gmbh Verfahren zur Herstellung von Statinen
US8047545B2 (en) * 2007-11-07 2011-11-01 Douglas Press, Inc. Lottery-type game with rollover feature
AU2009207721B2 (en) * 2008-01-23 2014-10-23 Lek Pharmaceuticals D.D. ((2S,4R)-4,6-dihydroxytetrahydro-2H-pyran-2-yl)methyl carboxylate and process for the production employing a 2-deoxyribose-5-phosphate aldolase
WO2012032035A1 (en) 2010-09-09 2012-03-15 Dsm Sinochem Pharmaceuticals Netherlands B.V. Salts of 7-amino-3,5-dihydroxyheptanoic acid esters
US20130178636A1 (en) * 2010-09-16 2013-07-11 Dsm Sinochem Pharmaceuticals Netherlands B.V. Esters of hexanoic acids as intermediates for the preparation of atorvastatin
CN105669637A (zh) * 2014-11-21 2016-06-15 南京博优康远生物医药科技有限公司 一种3,5,6-取代己酸酯衍生物的制备方法
CN112501223B (zh) * 2020-11-23 2022-08-12 江苏阿尔法药业股份有限公司 制备2-((2r,4r)-4-羟基-6-氧代四氢-2h-吡喃-2-基)乙腈的方法
CN116102482A (zh) * 2022-08-17 2023-05-12 重庆普佑生物医药有限公司 一种阿托伐他汀钙的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003080A (en) * 1988-02-22 1991-03-26 Warner-Lambert Company Process for trans-6-(2-(substituted-pyrrol-1-yl)alkyl)pryan-2-one inhibitors of cholesterol synthesis
US5097045A (en) * 1989-02-01 1992-03-17 Warner-Lambert Company Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis
NL1015744C2 (nl) 2000-07-19 2002-01-22 Dsm Nv Werkwijze voor de bereiding van 2-(6-gesubstitueerde-1,3-dioxan-4-yl) azijnzuurderivaten.
EP1625223A4 (en) * 2002-09-20 2009-11-11 Verenium Corp CHEMOENZYMATIC PROCEDURES FOR SYNTHESIS OF STATINES AND STATIN INTERCONNECTIONS

Also Published As

Publication number Publication date
CA2524457A1 (en) 2004-11-11
US20060258733A1 (en) 2006-11-16
EA010100B1 (ru) 2008-06-30
SI1620423T1 (sl) 2008-06-30
NO20055694D0 (no) 2005-12-01
US7423162B2 (en) 2008-09-09
ATE386734T1 (de) 2008-03-15
CN101775000B (zh) 2014-09-24
ZA200508862B (en) 2007-02-28
EP1620423B1 (en) 2008-02-20
DE602004011921D1 (de) 2008-04-03
CN1780826A (zh) 2006-05-31
KR20060011984A (ko) 2006-02-06
WO2004096788A1 (en) 2004-11-11
ES2300769T3 (es) 2008-06-16
PL1620423T3 (pl) 2008-07-31
CY1113498T1 (el) 2016-06-22
CN1780826B (zh) 2010-05-26
CO5700715A2 (es) 2006-11-30
UA83662C2 (ru) 2008-08-11
BRPI0409866A (pt) 2006-05-16
CN101775000A (zh) 2010-07-14
AU2004234308A1 (en) 2004-11-11
NO20055694L (no) 2006-02-02
EP1620423A1 (en) 2006-02-01
JP2006525323A (ja) 2006-11-09
DE602004011921T2 (de) 2009-02-19
DK1620423T3 (da) 2008-05-26
IS8159A (is) 2005-11-30
NZ543294A (en) 2008-05-30
IL171539A (en) 2011-03-31

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Legal Events

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Designated state(s): AM AZ BY KZ KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment
TC4A Change in name of a patent proprietor in a eurasian patent