NO300208B1 - Forbedret fremgangsmåte for syntese av (5R)-1,1-dimetyletyl, 6-cyano-5-hydroksy-3-okso-heksanoat - Google Patents

Forbedret fremgangsmåte for syntese av (5R)-1,1-dimetyletyl, 6-cyano-5-hydroksy-3-okso-heksanoat Download PDF

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Publication number
NO300208B1
NO300208B1 NO941280A NO941280A NO300208B1 NO 300208 B1 NO300208 B1 NO 300208B1 NO 941280 A NO941280 A NO 941280A NO 941280 A NO941280 A NO 941280A NO 300208 B1 NO300208 B1 NO 300208B1
Authority
NO
Norway
Prior art keywords
compound
formula
hydroxybutyric acid
tetrahydrofuran
dimethylethyl
Prior art date
Application number
NO941280A
Other languages
English (en)
Norwegian (no)
Other versions
NO941280L (no
NO941280D0 (no
Inventor
Donald Eugene Butler
Alan Millar
Tung Van Le
Thomas Norman Nanninga
Original Assignee
Warner Lambert Co
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 filed Critical Warner Lambert Co
Publication of NO941280L publication Critical patent/NO941280L/no
Publication of NO941280D0 publication Critical patent/NO941280D0/no
Publication of NO300208B1 publication Critical patent/NO300208B1/no

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/01Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/19Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
    • C07C255/21Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NO941280A 1991-10-11 1994-04-08 Forbedret fremgangsmåte for syntese av (5R)-1,1-dimetyletyl, 6-cyano-5-hydroksy-3-okso-heksanoat NO300208B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/775,162 US5155251A (en) 1991-10-11 1991-10-11 Process for the synthesis of (5R)-1,1-dimethylethyl-6-cyano-5-hydroxy-3-oxo-hexanoate
PCT/US1992/008441 WO1993007115A1 (en) 1991-10-11 1992-10-05 Improved process for the synthesis of (5r)-1,1-dimethylethyl 6-cyano-5-hydroxy-3-oxo-hexanoate

Publications (3)

Publication Number Publication Date
NO941280L NO941280L (no) 1994-04-08
NO941280D0 NO941280D0 (no) 1994-04-08
NO300208B1 true NO300208B1 (no) 1997-04-28

Family

ID=25103514

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941280A NO300208B1 (no) 1991-10-11 1994-04-08 Forbedret fremgangsmåte for syntese av (5R)-1,1-dimetyletyl, 6-cyano-5-hydroksy-3-okso-heksanoat

Country Status (16)

Country Link
US (1) US5155251A (es)
EP (1) EP0643689B1 (es)
JP (2) JP3241723B2 (es)
AT (1) ATE175190T1 (es)
AU (1) AU667320B2 (es)
CA (1) CA2116973C (es)
DE (1) DE69228073T2 (es)
DK (1) DK0643689T3 (es)
ES (1) ES2129457T3 (es)
FI (1) FI941632A (es)
MX (1) MX9205824A (es)
NO (1) NO300208B1 (es)
PT (1) PT100943B (es)
SG (1) SG46599A1 (es)
WO (1) WO1993007115A1 (es)
ZA (1) ZA927793B (es)

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CN101528917B (zh) 2006-10-02 2015-07-29 科德克希思公司 用于制备立体异构纯的他汀类及其合成中间体的组合物和方法
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CN103153976B (zh) * 2010-09-09 2015-07-08 中化帝斯曼制药有限公司荷兰公司 7-氨基-3,5-二羟基庚酸酯的盐
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CN103145584B (zh) * 2013-03-05 2015-08-26 复旦大学 一种合成(3r,5r)-3,5-二羟基-6-氰基己酸酯的方法
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
CN108033899B (zh) * 2017-12-06 2020-04-10 浙江科技学院 一种(r)-6-氰基-5-羟基-3-羰基己酸叔丁酯的制备方法

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Also Published As

Publication number Publication date
FI941632A0 (fi) 1994-04-08
CA2116973C (en) 2004-09-21
ES2129457T3 (es) 1999-06-16
NO941280L (no) 1994-04-08
WO1993007115A1 (en) 1993-04-15
CA2116973A1 (en) 1993-04-15
JP3429500B2 (ja) 2003-07-22
NO941280D0 (no) 1994-04-08
EP0643689A1 (en) 1995-03-22
MX9205824A (es) 1993-04-01
JP3241723B2 (ja) 2001-12-25
DE69228073T2 (de) 1999-06-10
JP2002030060A (ja) 2002-01-29
US5155251A (en) 1992-10-13
JPH07500105A (ja) 1995-01-05
PT100943A (pt) 1993-10-29
DK0643689T3 (da) 1999-08-30
EP0643689B1 (en) 1998-12-30
AU2764192A (en) 1993-05-03
FI941632A (fi) 1994-04-08
PT100943B (pt) 1999-07-30
ZA927793B (en) 1994-04-11
DE69228073D1 (de) 1999-02-11
ATE175190T1 (de) 1999-01-15
AU667320B2 (en) 1996-03-21
SG46599A1 (en) 1998-02-20

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