DE69700477T2 - Verfahren zur Herstellung von optisch aktivem 4-Hydroxy-2-Pyrrolidon - Google Patents

Verfahren zur Herstellung von optisch aktivem 4-Hydroxy-2-Pyrrolidon

Info

Publication number
DE69700477T2
DE69700477T2 DE69700477T DE69700477T DE69700477T2 DE 69700477 T2 DE69700477 T2 DE 69700477T2 DE 69700477 T DE69700477 T DE 69700477T DE 69700477 T DE69700477 T DE 69700477T DE 69700477 T2 DE69700477 T2 DE 69700477T2
Authority
DE
Germany
Prior art keywords
pyrrolidone
hydroxy
preparation
optically active
optically
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.)
Expired - Fee Related
Application number
DE69700477T
Other languages
English (en)
Other versions
DE69700477D1 (de
Inventor
Shigeru Mitsuhashi
Hidenori Kumobayashi
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.)
Takasago International Corp
Original Assignee
Takasago International Corp
Takasago Perfumery Industry 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 Takasago International Corp, Takasago Perfumery Industry Co filed Critical Takasago International Corp
Application granted granted Critical
Publication of DE69700477D1 publication Critical patent/DE69700477D1/de
Publication of DE69700477T2 publication Critical patent/DE69700477T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69700477T 1996-02-02 1997-01-28 Verfahren zur Herstellung von optisch aktivem 4-Hydroxy-2-Pyrrolidon Expired - Fee Related DE69700477T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03906596A JP3184758B2 (ja) 1996-02-02 1996-02-02 光学活性４−ヒドロキシ−２−ピロリドンの製造方法

Publications (2)

Publication Number Publication Date
DE69700477D1 DE69700477D1 (de) 1999-10-14
DE69700477T2 true DE69700477T2 (de) 2000-04-06

Family

ID=12542738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700477T Expired - Fee Related DE69700477T2 (de) 1996-02-02 1997-01-28 Verfahren zur Herstellung von optisch aktivem 4-Hydroxy-2-Pyrrolidon

Country Status (4)

Country Link
US (1) US5837877A (de)
EP (1) EP0787718B1 (de)
JP (1) JP3184758B2 (de)
DE (1) DE69700477T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3140698B2 (ja) * 1996-11-26 2001-03-05 ダイセル化学工業株式会社 ４−ヒドロキシ−２−ピロリジノンの製造方法ならびに精製方法
US6252089B1 (en) 1997-11-25 2001-06-26 Daicel Chemical Industries, Ltd. Method of producing 4-hydroxy-2-pyrrolidinone and method of purifying the same
JP4187822B2 (ja) * 1998-03-31 2008-11-26 高砂香料工業株式会社 光学活性４−ヒドロキシ−２−ピロリドンの製造方法
US6271193B1 (en) 2000-10-11 2001-08-07 International Flavors & Fragrances Inc. Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof
JP4824874B2 (ja) 2001-07-19 2011-11-30 高砂香料工業株式会社 光学活性γ−ブチロラクトンの製造方法
CN106146379B (zh) * 2013-06-19 2018-03-20 成都百途医药科技有限公司 一种奥拉西坦的合成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250093A (en) * 1979-06-29 1981-02-10 The Standard Oil Company (Ohio) Process for the preparation of laotams
JPS5812272B2 (ja) 1981-04-28 1983-03-07 電気化学工業株式会社 ４−ヒドロキシ−２−ピロリドンの製造法
JPS5950663B2 (ja) 1981-04-28 1984-12-10 電気化学工業株式会社 γ−アミノ−β−ヒドロキシ酪酸の製造法
JPS61176564A (ja) 1985-01-30 1986-08-08 Kyowa Hakko Kogyo Co Ltd ４−ヒドロキシ−２−ピロリドンの製造法
JPH0699367B2 (ja) 1987-06-11 1994-12-07 高砂香料工業株式会社 光学活性アルコ−ルの製法
JPH01207266A (ja) 1988-02-13 1989-08-21 Denki Kagaku Kogyo Kk ３−ヒドロキシピロリジンまたはその誘導体の製造法
JPH0757758B2 (ja) * 1988-10-24 1995-06-21 高砂香料工業株式会社 ルテニウム―ホスフィン錯体
JPH0623150B2 (ja) * 1988-11-15 1994-03-30 高砂香料工業株式会社 光学活性３−ヒドロキシブタン酸類の製造方法
CH680293A5 (de) * 1990-06-26 1992-07-31 Lonza Ag
JP2850068B2 (ja) * 1991-10-22 1999-01-27 高砂香料工業株式会社 ルテニウム−ホスフィン錯体及びこれを触媒とする光学活性１−置換−１，３−プロパンジオールの製造方法
US5508435A (en) * 1992-07-29 1996-04-16 Merck & Co., Inc. Asymmetric hydrogenation of beta- or gamma-ketoesters and beta- or gamma-ketoamides

Also Published As

Publication number Publication date
JPH09208558A (ja) 1997-08-12
DE69700477D1 (de) 1999-10-14
US5837877A (en) 1998-11-17
EP0787718B1 (de) 1999-09-08
EP0787718A1 (de) 1997-08-06
JP3184758B2 (ja) 2001-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee