DE69834276D1 - Verfahren zur Verbesserung der optischen Aktivität von Azetidin-2-carbonsäure - Google Patents

Verfahren zur Verbesserung der optischen Aktivität von Azetidin-2-carbonsäure

Info

Publication number
DE69834276D1
DE69834276D1 DE69834276T DE69834276T DE69834276D1 DE 69834276 D1 DE69834276 D1 DE 69834276D1 DE 69834276 T DE69834276 T DE 69834276T DE 69834276 T DE69834276 T DE 69834276T DE 69834276 D1 DE69834276 D1 DE 69834276D1
Authority
DE
Germany
Prior art keywords
azetidine
improving
carboxylic acid
optical activity
activity
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 - Lifetime
Application number
DE69834276T
Other languages
English (en)
Other versions
DE69834276T2 (de
Inventor
Junko Kudo
Motoo Hazama
Norihiko Hirata
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 JP18636397A external-priority patent/JP3879185B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE69834276D1 publication Critical patent/DE69834276D1/de
Publication of DE69834276T2 publication Critical patent/DE69834276T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
    • C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69834276T 1997-01-24 1998-01-22 Verfahren zur Verbesserung der optischen Reinheit von Azetidin-2-carbonsäure Expired - Lifetime DE69834276T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1132697 1997-01-24
JP1132697 1997-01-24
JP14544397 1997-06-03
JP14544397 1997-06-03
JP18636397A JP3879185B2 (ja) 1997-07-11 1997-07-11 光学活性アゼチジン−２−カルボン酸の取得方法
JP18636397 1997-07-11

Publications (2)

Publication Number Publication Date
DE69834276D1 true DE69834276D1 (de) 2006-05-24
DE69834276T2 DE69834276T2 (de) 2007-04-12

Family

ID=27279371

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69834276T Expired - Lifetime DE69834276T2 (de) 1997-01-24 1998-01-22 Verfahren zur Verbesserung der optischen Reinheit von Azetidin-2-carbonsäure
DE69813053T Expired - Lifetime DE69813053T2 (de) 1997-01-24 1998-01-22 Verfahren zur Herstellung von optisch aktiven Azetidin-2-Carbonsäurederivaten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69813053T Expired - Lifetime DE69813053T2 (de) 1997-01-24 1998-01-22 Verfahren zur Herstellung von optisch aktiven Azetidin-2-Carbonsäurederivaten

Country Status (3)

Country Link
US (2) US6162621A (de)
EP (2) EP0855446B1 (de)
DE (2) DE69834276T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855446B1 (de) * 1997-01-24 2003-04-09 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von optisch aktiven Azetidin-2-Carbonsäurederivaten
JP3757629B2 (ja) * 1998-07-17 2006-03-22 住友化学株式会社 光学活性ｎ−置換アゼチジン−２−カルボン酸化合物の製造方法
US6844574B1 (en) 1999-03-12 2005-01-18 Sumitomo Chemical Company, Limited III-V compound semiconductor
JP4192331B2 (ja) * 1999-04-16 2008-12-10 住友化学株式会社 光学活性２−オキソビシクロ［３．１．０］ヘキサン−６−カルボン酸誘導体の製造方法
SE9901712D0 (sv) * 1999-05-11 1999-05-11 Astra Ab New process
EP1927588A2 (de) * 1999-05-14 2008-06-04 Kaneka Corporation Verfahren zur Herstellung optisch aktiver Azetidin-2-Carboxylsäuren
JP2000344739A (ja) 1999-06-01 2000-12-12 Sumitomo Chem Co Ltd Ｎ−保護−アゼチジン−２−カルボン酸の製造方法
DE60044276D1 (de) * 1999-06-04 2010-06-10 Sumitomo Chemical Co Esterase Gene und Verwendungen davon
DE10155709C1 (de) * 2001-11-13 2003-02-13 Basf Coatings Ag Verfahren zur Herstellung farb- und effektgebender Mehrschichtlackierungen
CN101870670A (zh) * 2010-06-28 2010-10-27 浙江树人大学 一种环丁胺-2-羧酸的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139219B2 (de) * 1972-06-08 1976-10-26
DE3680132D1 (de) * 1985-04-01 1991-08-14 Kanegafuchi Chemical Ind Verfahren zur herstellung von optisch aktiver indolin-2-carbonsaeure.
DE69333675T2 (de) * 1992-01-15 2006-02-02 E.R. Squibb & Sons, Inc. Enzymatische Verfahren zur Trennung von Enantiomerengemischen von Verbindungen, die als Zwischenprodukte zur Herstellung von Taxanen nützlich sind
TW397866B (en) * 1993-07-14 2000-07-11 Bristol Myers Squibb Co Enzymatic processes for the resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanes
IN187238B (de) * 1995-06-30 2002-03-09 Astra Ab
SE9601600D0 (sv) * 1996-04-26 1996-04-26 Astra Ab Improved process
GB9614856D0 (en) * 1996-07-15 1996-09-04 Chiroscience Ltd New resolution method
EP0855446B1 (de) * 1997-01-24 2003-04-09 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von optisch aktiven Azetidin-2-Carbonsäurederivaten
JP3757629B2 (ja) * 1998-07-17 2006-03-22 住友化学株式会社 光学活性ｎ−置換アゼチジン−２−カルボン酸化合物の製造方法

Also Published As

Publication number Publication date
US6410279B1 (en) 2002-06-25
EP0855446B1 (de) 2003-04-09
DE69813053T2 (de) 2004-02-19
DE69813053D1 (de) 2003-05-15
EP0855446A3 (de) 1998-12-16
US6162621A (en) 2000-12-19
DE69834276T2 (de) 2007-04-12
EP1308519B1 (de) 2006-04-19
EP0855446A2 (de) 1998-07-29
EP1308519A1 (de) 2003-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition