DE69907540D1 - Verfahren zur Herstellung von D-Alloisoleucin und Zwischenprudukte zu seiner Herstellung - Google Patents

Verfahren zur Herstellung von D-Alloisoleucin und Zwischenprudukte zu seiner Herstellung

Info

Publication number
DE69907540D1
DE69907540D1 DE69907540T DE69907540T DE69907540D1 DE 69907540 D1 DE69907540 D1 DE 69907540D1 DE 69907540 T DE69907540 T DE 69907540T DE 69907540 T DE69907540 T DE 69907540T DE 69907540 D1 DE69907540 D1 DE 69907540D1
Authority
DE
Germany
Prior art keywords
preparation
alloisoleucine
intermediate products
products
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
DE69907540T
Other languages
English (en)
Other versions
DE69907540T2 (de
Inventor
Hirofumi Noda
Koji Ohsaka
Kenichi Sakai
Hisamichi Murakami
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.)
Yamakawa Chemical Industry Co Ltd
Original Assignee
Yamakawa Chemical Industry Co Ltd
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
Priority claimed from JP3936598A external-priority patent/JP4138928B2/ja
Priority claimed from JP10129339A external-priority patent/JPH11322684A/ja
Application filed by Yamakawa Chemical Industry Co Ltd filed Critical Yamakawa Chemical Industry Co Ltd
Publication of DE69907540D1 publication Critical patent/DE69907540D1/de
Application granted granted Critical
Publication of DE69907540T2 publication Critical patent/DE69907540T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/34—Preparation of optical isomers by separation of optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/36—Racemisation of optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69907540T 1998-02-20 1999-02-19 Verfahren zur Herstellung von D-Alloisoleucin und Zwischenprudukte zu seiner Herstellung Expired - Fee Related DE69907540T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3936598 1998-02-20
JP3936598A JP4138928B2 (ja) 1998-02-20 1998-02-20 Ｄ−アロイソロイシンの製造方法および製造の中間体
JP12933998 1998-05-12
JP10129339A JPH11322684A (ja) 1998-05-12 1998-05-12 アミノ酸類の異性化方法

Publications (2)

Publication Number Publication Date
DE69907540D1 true DE69907540D1 (de) 2003-06-12
DE69907540T2 DE69907540T2 (de) 2004-03-18

Family

ID=26378731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69907540T Expired - Fee Related DE69907540T2 (de) 1998-02-20 1999-02-19 Verfahren zur Herstellung von D-Alloisoleucin und Zwischenprudukte zu seiner Herstellung

Country Status (3)

Country Link
US (1) US6310242B1 (de)
EP (1) EP0937705B1 (de)
DE (1) DE69907540T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822116B2 (en) * 2002-05-24 2004-11-23 Biocatalytics, Inc. Method for producing D-allo -isoleucine
US6830904B2 (en) * 2002-08-30 2004-12-14 Biocatalytics, Inc. Methods for producing diastereomers of isoleucine
WO2010143409A1 (ja) * 2009-06-08 2010-12-16 株式会社カネカ 光学活性チアゾリルアラニン誘導体およびその塩の製造方法
EP2450451A1 (de) 2009-06-29 2012-05-09 Mitsubishi Gas Chemical Company, Inc. Verfahren zur racemisierung optisch aktiver alpha-aminosäuren
CN102372533B (zh) * 2011-11-01 2014-08-13 浙江新华制药有限公司 酒石酸衍生物催化端炔锌试剂对含氟烷基芳酮的不对称加成方法
KR101561828B1 (ko) 2013-08-23 2015-10-20 주식회사 아미노로직스 α-아미노산의 라세미화 방법
KR20160022618A (ko) 2014-08-20 2016-03-02 주식회사 아미노로직스 D-아르기닌의 제조 방법
CN108299217A (zh) * 2017-01-13 2018-07-20 南京红杉生物科技有限公司 一种生产d-苯丙氨酸的工艺方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB704983A (en) 1950-04-21 1954-03-03 Dow Chemical Co Synthesis of material rich in l-isoleucine
US4401820A (en) * 1981-01-23 1983-08-30 Tanabe Seiyaku Co., Ltd. Process for racemizing optically active α-amino acids or a salt thereof

Also Published As

Publication number Publication date
EP0937705A2 (de) 1999-08-25
EP0937705B1 (de) 2003-05-07
US6310242B1 (en) 2001-10-30
DE69907540T2 (de) 2004-03-18
EP0937705A3 (de) 1999-09-01

Similar Documents

Publication Publication Date Title
DE69836200D1 (de) Implantat Material und Verfahren zu seiner Herstellung
DE69528111T2 (de) Biosensor und Verfahren zur Herstellung desselben
DE69927209T2 (de) Katalysatoren und Verfahren zur Herstellung von Methylaminen
DE69816250D1 (de) Reinigungsprodukt und Verfahren zu seiner Herstellung
DE69930540D1 (de) Verfahren zur herstellung von silalkylen-siloxancopolymeren
DE69719284D1 (de) Gegossener Artikel und Verfahren zu seiner Herstellung
DE69901135D1 (de) Tiegel und verfahren zu seiner herstellung
DE59909543D1 (de) Verfahren zur herstellung von 3-alkanoyl- und 3-alkylindolen
DE60033941D1 (de) Neuartiges verfahren zur herstellung von l-epi-2-inosose und neuartiges verfahren zur herstellung von epi-inositol
DE69932006D1 (de) Polyesterharz und Verfahren zu seiner Herstellung
DE60030661D1 (de) Verfahren zur Herstellung von Alkanolaminen und Vorrichtung zu ihrer Herstellung
DE59808528D1 (de) Verfahren zur Herstellung von 3-Glycidyloxypropyltrialkoxysilanen
DE69806832T2 (de) Verfahren zur Herstellung von Octaphenylcyclotetrasiloxan und Sym-Tetramethyltetraphenylcyclotetrasiloxan
DE59800329D1 (de) Verfahren zur Herstellung von Aldehyden und Ketonen
DE59606485D1 (de) Verfahren zur Herstellung von Poly-o-hydroxyamiden und Poly-o-mercaptoamiden
DE69907540D1 (de) Verfahren zur Herstellung von D-Alloisoleucin und Zwischenprudukte zu seiner Herstellung
DE59606489D1 (de) Verfahren zur Herstellung von Poly-o-hydroxyamiden und Poly-o-mercaptoamiden
DE59900916D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE59500393D1 (de) Verfahren zur Herstellung von Cyclopropylalkylketonen und 4,5-Dihydroalkylfuranen
DE59905059D1 (de) Verfahren zur Herstellung von Hydroxyethylcyclohexanen und Hydroxyethylpiperidinen
DE59606657D1 (de) Verfahren zur Herstellung von Poly-o-hydroxyamiden und Poly-o-mercaptoamiden
DE69831752D1 (de) Verfahren zur herstellung von l-dihydroorotsäure und seine anwendung
DE59902434D1 (de) Verfahren zur Herstellung von Isochroman-3-onen
DE59606488D1 (de) Verfahren zur Herstellung von Poly-o-hydroxyamiden und Poly-o-mercaptoamiden
DE69511319D1 (de) Clinoptilolit und Verfahren zu seiner Herstellung

Legal Events

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