AU3515497A - Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid - Google Patents

Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid

Info

Publication number
AU3515497A
AU3515497A AU35154/97A AU3515497A AU3515497A AU 3515497 A AU3515497 A AU 3515497A AU 35154/97 A AU35154/97 A AU 35154/97A AU 3515497 A AU3515497 A AU 3515497A AU 3515497 A AU3515497 A AU 3515497A
Authority
AU
Australia
Prior art keywords
improved process
synthesis
pct
dihydroxybutyric acid
protected esters
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU35154/97A
Other languages
English (en)
Inventor
Donald Eugene Butler
Thomas Elliott Jacks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
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 Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of AU3515497A publication Critical patent/AU3515497A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings 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
    • C07D317/34—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Pyrane Compounds (AREA)
AU35154/97A 1996-07-29 1997-07-01 Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid Abandoned AU3515497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2236996P 1996-07-29 1996-07-29
US60022369 1996-07-29
PCT/US1997/011654 WO1998004543A1 (en) 1996-07-29 1997-07-01 Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid

Publications (1)

Publication Number Publication Date
AU3515497A true AU3515497A (en) 1998-02-20

Family

ID=21809241

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35154/97A Abandoned AU3515497A (en) 1996-07-29 1997-07-01 Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid

Country Status (17)

Country Link
US (1) US5998633A (cg-RX-API-DMAC10.html)
EP (1) EP0915866B1 (cg-RX-API-DMAC10.html)
JP (1) JP2000515882A (cg-RX-API-DMAC10.html)
KR (1) KR100447370B1 (cg-RX-API-DMAC10.html)
CN (1) CN1093126C (cg-RX-API-DMAC10.html)
AT (1) ATE215078T1 (cg-RX-API-DMAC10.html)
AU (1) AU3515497A (cg-RX-API-DMAC10.html)
CO (1) CO4950542A1 (cg-RX-API-DMAC10.html)
DE (1) DE69711391T2 (cg-RX-API-DMAC10.html)
DK (1) DK0915866T3 (cg-RX-API-DMAC10.html)
ES (1) ES2176756T3 (cg-RX-API-DMAC10.html)
HU (1) HU226465B1 (cg-RX-API-DMAC10.html)
IL (1) IL127058A (cg-RX-API-DMAC10.html)
PT (1) PT915866E (cg-RX-API-DMAC10.html)
TR (1) TR199900191T2 (cg-RX-API-DMAC10.html)
WO (1) WO1998004543A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA976705B (cg-RX-API-DMAC10.html)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0915866T3 (da) * 1996-07-29 2002-06-10 Warner Lambert Co Forbedret fremgangsmåde til syntese af beskyttende estere af (S)-3,4-dihydroxysmørsyre
KR100332703B1 (ko) * 1998-07-24 2002-08-27 삼성정밀화학 주식회사 광학활성을갖는(s)-3,4-에폭시부티르산염의제조방법
CN1160468C (zh) * 1998-07-24 2004-08-04 三星精密化学株式会社 制备光学纯(s)-3,4-二羟基丁酸衍生物的方法
US6713290B2 (en) 1998-07-24 2004-03-30 Samsung Fine Chemicals Co., Ltd. Process for preparing optically pure (S)-3-hydroxy-γ-butyrolactone
US6235930B1 (en) * 1999-03-31 2001-05-22 Board Of Trustees Operating Michigan State University Process for the preparation of 3,4-dihydroxybutanoic acid and derivatives thereof from substituted pentose sugars
HU227840B1 (en) * 1999-05-06 2012-05-02 Egis Gyogyszergyar Nyilvanosan M Kod Ruszvunytarsasag Intermediates of atorvastatin synthesis and process for producing them
AU776613B2 (en) 1999-12-17 2004-09-16 Pfizer Science And Technology Ireland Limited A factory scale process for producing crystalline atorvastatin trihydrate hemi calcium salt
CA2391357C (en) * 1999-12-17 2009-01-06 Warner Lambert Research And Development Ireland Limited A process for producing crystalline atorvastatin calcium
JP4598917B2 (ja) * 2000-04-28 2010-12-15 ダイセル化学工業株式会社 ラクトンの製造方法
KR100645665B1 (ko) 2000-07-27 2006-11-13 에스케이 주식회사 (ｓ)-베타-하이드록시-감마-부티로락톤의 연속 제조방법
US6476235B2 (en) * 2001-01-09 2002-11-05 Warner-Lambert Company Process for the synthesis of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide
EP1728785A1 (en) 2001-01-09 2006-12-06 Warner-Lambert Company LLC 7-[(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-phenylcarbamoyl-pyrrol-1-yl]-heptanoic acid ester 3,5-dioxo-acetal
WO2002057229A1 (en) * 2001-01-19 2002-07-25 Biocon India Limited FORM V CRYSTALLINE [R-(R*,R*)]-2-(4-FLUOROPHENYL)-ß,$G(D)-DIHYDROXY-5-(1-METHYLETHYL)-3-PHENYL-4-[(PHENYLAMINO)CARBONYL]-1H-PYRROLE-1- HEPTANOIC ACID HEMI CALCIUM SALT. (ATORVASTATIN)
MXPA03010266A (es) * 2001-06-29 2004-03-10 Warner Lambert Co Formas cristalinas de la sal de calcio del acido [r-(r*, r*)]-2 -(4-fluorofenil)-¦, d-dihidroxi-5 -(1-metiletil)-3 -fenil-4- [(fenilamino) carbonil ]-1h- pirrol-1-heptanoico (2:1) (atorvastatin).
SK802004A3 (en) * 2001-07-06 2004-10-05 Teva Pharma Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivatives
BR0215602A (pt) * 2002-02-25 2004-12-07 Biocon Ltd ésteres de boronato
GB0211716D0 (en) 2002-05-22 2002-07-03 Phoenix Chemicals Ltd Process
ATE368661T1 (de) * 2002-08-06 2007-08-15 Warner Lambert Co Verfahren zur herstellung von 5-(4-fluorphenyl)-1- 2-((2r,4r)-4-hydroxy-6-oxo etrahydropyran-2- yl)ethylö-2-isopropyl-4-phenyl-1h-pyrrol-3- carbonsäurephenylamid
CA2499655A1 (en) * 2002-09-18 2004-04-01 Sk Corporation Continuous process for the production of optically pure (s)-.beta.-hydroxy-.gamma.-butyrolactone
AU2003263031A1 (en) * 2002-09-20 2004-04-08 Diversa Corporation Chemoenzymatic methods for the synthesis of statins and stain intermediates
US6713639B1 (en) 2002-10-28 2004-03-30 Council Of Scientific And Industrial Research Process for preparing enantiomerically pure (S)-3-hydroxy-gamma-butyrolactone
EP1615883A1 (en) * 2003-04-14 2006-01-18 Warner-Lambert Company Process for preparing 5-(4-fluorophenyl)-1-[2-((2r,4r)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1h-pyrrole-3-carboxylic acid phenylamide
US7232920B2 (en) * 2003-04-22 2007-06-19 Biocon Process for stereoselective reduction of β-ketoesters
US7790197B2 (en) * 2003-06-09 2010-09-07 Warner-Lambert Company Llc Pharmaceutical compositions of atorvastatin
US20040253305A1 (en) * 2003-06-12 2004-12-16 Luner Paul E. Pharmaceutical compositions of atorvastatin
US7655692B2 (en) * 2003-06-12 2010-02-02 Pfizer Inc. Process for forming amorphous atorvastatin
US20050271717A1 (en) * 2003-06-12 2005-12-08 Alfred Berchielli Pharmaceutical compositions of atorvastatin
CN1852894A (zh) * 2003-09-17 2006-10-25 沃尼尔·朗伯有限责任公司 [R－(R*, R*)]－2－(4－氟苯基) －β,δ－二羟基－5－(1－甲基乙基) －3－苯基－4－[(苯基氨基)羰基] －1 H－吡咯－1－庚酸的结晶形式
WO2005068642A2 (en) 2003-10-01 2005-07-28 Board Of Trustees Operating Michigan State University Bacterial synthesis of 1,2,4-butanetriol enantiomers
CN1960972A (zh) * 2004-04-16 2007-05-09 辉瑞产品公司 用于形成无定形阿托伐它汀钙的方法
EP2540704B1 (en) 2004-05-05 2019-07-03 Pfizer Products Inc. Benethamine salt forms of atorvastatin
CA2754932C (en) 2004-07-20 2014-04-01 Warner-Lambert Company Llc Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid calcium salt (2:1)
WO2006046109A1 (en) 2004-10-28 2006-05-04 Warner-Lambert Company Llc Process for forming amorphous atorvastatin
US20090088465A1 (en) * 2004-12-02 2009-04-02 Stephen Craig Dyar Pharmaceutical Compositions of Amorphous Atorvastatin and Process for Preparing Same
DE602006013815D1 (de) * 2005-05-31 2010-06-02 Kowa Co Verfahren zur herstellung von optisch aktiven ppar-aktivierenden verbindungen und zwischenprodukte für die herstellung
CA2547216A1 (en) 2005-09-21 2007-03-21 Renuka D. Reddy Process for annealing amorphous atorvastatin
DK1957452T3 (da) * 2005-11-21 2010-07-26 Warner Lambert Co Nye former af [R-(R*,R*)]-2-(4-fluorphenyl)-B,B-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-heptansyre- magnesium
US20110165641A1 (en) * 2006-03-31 2011-07-07 The Board Of Trustees Of Michigan State University Synthesis of 1,2,4-Butanetriol Enantiomers from Carbohydrates
CN101512004A (zh) * 2006-07-19 2009-08-19 密歇根州州立大学托管委员会 D-1,2,4-丁三醇的微生物合成
KR100850558B1 (ko) 2008-01-02 2008-08-06 조동옥 아토르바스타틴의 효율적인 제조방법
JP2009256316A (ja) 2008-03-28 2009-11-05 Daicel Chem Ind Ltd β−ヒドロキシ−γ−ブチロラクトンの製造方法
CN101337906B (zh) * 2008-08-15 2012-06-27 河南豫辰精细化工有限公司 一种4-甲基-3-氧代-n-苯基戊酰胺的制备方法
EP2373609B1 (en) 2008-12-19 2013-10-16 KRKA, D.D., Novo Mesto Use of amphiphilic compounds for controlled crystallization of statins and statin intermediates
EP2327682A1 (en) 2009-10-29 2011-06-01 KRKA, D.D., Novo Mesto Use of amphiphilic compounds for controlled crystallization of statins and statin intermediates
MX2013015272A (es) 2011-07-01 2014-04-14 Dsm Sinochem Pharm Nl Bv Cristales micronizados.
CN106397241A (zh) * 2016-08-23 2017-02-15 杨锋 一种4‑甲基‑3‑氧代‑n‑苯基戊酰胺的绿色环保后处理方法
CN106588689A (zh) * 2016-12-15 2017-04-26 河南豫辰药业股份有限公司 一种从结晶母液废液中回收阿托伐他汀中间体m4的方法
CN112939901B (zh) * 2021-02-09 2023-05-09 中国科学院福建物质结构研究所 一种α-羟基-γ-丁内酯的制备方法
CN114195670B (zh) * 2021-12-31 2024-03-15 河南豫辰药业股份有限公司 一种阿托伐他汀母核m4的精制方法
CN117447350A (zh) * 2023-10-26 2024-01-26 河南豫辰药业股份有限公司 一种阿托伐他汀m4有机废物综合再利用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2710688B2 (ja) * 1990-10-09 1998-02-10 鐘淵化学工業株式会社 ４―ブロモ―３―ヒドロキシ酪酸エステル誘導体の製造法
CA2049536C (en) * 1991-05-13 1999-07-06 Rawle I. Hollingsworth Process for the preparation of 3,4-dihydroxybutanoic acid and salts thereof
JP3351563B2 (ja) * 1992-12-03 2002-11-25 鐘淵化学工業株式会社 ３−ヒドロキシ酪酸誘導体の製造法
DK0915866T3 (da) * 1996-07-29 2002-06-10 Warner Lambert Co Forbedret fremgangsmåde til syntese af beskyttende estere af (S)-3,4-dihydroxysmørsyre

Also Published As

Publication number Publication date
JP2000515882A (ja) 2000-11-28
ATE215078T1 (de) 2002-04-15
DK0915866T3 (da) 2002-06-10
ZA976705B (en) 1998-02-10
EP0915866B1 (en) 2002-03-27
IL127058A (en) 2001-07-24
WO1998004543A1 (en) 1998-02-05
CO4950542A1 (es) 2000-09-01
CN1093126C (zh) 2002-10-23
KR20000029648A (ko) 2000-05-25
CN1223647A (zh) 1999-07-21
HK1020728A1 (en) 2000-05-19
HUP9904348A2 (hu) 2000-04-28
PT915866E (pt) 2002-07-31
DE69711391D1 (de) 2002-05-02
US5998633A (en) 1999-12-07
HUP9904348A3 (en) 2004-03-01
DE69711391T2 (de) 2002-11-07
IL127058A0 (en) 1999-09-22
ES2176756T3 (es) 2002-12-01
KR100447370B1 (ko) 2004-09-08
HU226465B1 (en) 2008-12-29
EP0915866A1 (en) 1999-05-19
TR199900191T2 (xx) 1999-04-21

Similar Documents

Publication Publication Date Title
AU3515497A (en) Improved process for the synthesis of protected esters of (s)-3,4-dihydroxybutyric acid
DE69831868D1 (en) Antithrombosemittel
IL133623A0 (en) Antithrombotic agents
BG106340A (en) Substituted oxoazaheterocyclyl compounds
MY121760A (en) Benzothiazin and benzoxazin derivatives;their preparation and uses
AU2055500A (en) Aromatic amides
IL142649A0 (en) Azole derivatives
AU5488498A (en) Indolin-2-one derivatives, method for preparing them and pharmaceutical compositions containing them
CA2275166A1 (en) Novel benzopyran derivatives
AU3744397A (en) Total synthesis of antitumor acylfulvenes
UA41291C2 (uk) ФТОРОВАНІ ПОХІДНІ 17<font face="Symbol">b</font>-ЗАМІЩЕНОГО-4-AЗA-5<font face="Symbol">a-</font>АНДРОСТАН-3-ОНУ І ФАРМАЦЕВТИЧНА КОМПОЗИЦІЯ НА ЇХ ОСНОВІ
MY116862A (en) New processes for preparing pesticidal intermediates
IL136100A0 (en) Biphenylamidine derivatives, prodrugs thereof and pharmaceutical compositions containing the same
AP1519A (en) Process for the preparation of thiazolidinedione derivatives.
UA66866C2 (uk) Синтез морфолінових похідних
SI1102765T1 (en) PROCESS FOR THE SYNTHESIS OF (1$i(H))-BENZO C)QUINOLIZIN-3-ONES DERIVATIVES
AU3285000A (en) 22r-hydroxycholesta-8,14-diene derivatives for the inhibition of meiosis
AU3694997A (en) The preparation of 3-pyrroline-2-carboxylic acid derivatives
IL138638A0 (en) Processes for preparing intermediates
AU769882C (en) Medicament containing platinum complex compounds and the use thereof
IL111791A0 (en) Glutaramide derivatives
YU71400A (sh) Poboljšani postupak za pripremanje farmaceutski dragocenih derivata norbenzomorfana
AU7020996A (en) UCK14 compounds
UA42798C2 (uk) Аналоги 15-дезоксиспергуаліну, спосіб їх одержання, проміжні сполуки, фармацевтична композиція на основі аналогів 15-дезоксипергуаліну
MX9801926A (es) Procedimiento para la preparacion de derivados de arilalquinil-n-hidroxiurea que tienen actividad inhibidora de lipoxigenasa.