MXPA01008736A - Metodos para producir acidos carboxilicos alfa-sustituidos, enantiomericamente puros. - Google Patents

Metodos para producir acidos carboxilicos alfa-sustituidos, enantiomericamente puros.

Info

Publication number
MXPA01008736A
MXPA01008736A MXPA01008736A MXPA01008736A MXPA01008736A MX PA01008736 A MXPA01008736 A MX PA01008736A MX PA01008736 A MXPA01008736 A MX PA01008736A MX PA01008736 A MXPA01008736 A MX PA01008736A MX PA01008736 A MXPA01008736 A MX PA01008736A
Authority
MX
Mexico
Prior art keywords
enantiomerically pure
alpha
carboxylic acids
methods
substituted carboxylic
Prior art date
Application number
MXPA01008736A
Other languages
English (en)
Inventor
Madden Darcy
Original Assignee
Diversa Corp
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 Diversa Corp filed Critical Diversa Corp
Publication of MXPA01008736A publication Critical patent/MXPA01008736A/es
Publication of MX291457B publication Critical patent/MX291457B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/002—Nitriles (-CN)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • 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
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42—Hydroxy-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/05—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in nitriles (3.5.5)
    • C12Y305/05001—Nitrilase (3.5.5.1)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

De acuerdo con la presente invencion, se proveen metodos para producir acidos carboxilicos ?-sustituidos, enantiomericamente puros, tales como por ejemplo ?- aminoacidos y acidos a-hidroxi, dicho metodo comprendiendo combinar un aldehido o cetona con un cianuro y una sal amoniaco o amonio o una amina, en presencia de una nitrilasa o un polipeptido que tiene actividad nitrilasa que hidroliza estereo-selectivamente el intermediario amino nitrilo o cianohidrina bajo condiciones suficientes para producir el acido carboxilico.
MXPA01008736 1999-12-29 2000-12-29 Metodos para producir acidos carboxilicos alfa-sustituidos, enantiomericamente puros. MX291457B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17360999P 1999-12-29 1999-12-29
US25441400P 2000-12-07 2000-12-07
PCT/US2000/035555 WO2001048175A2 (en) 1999-12-29 2000-12-29 METHODS FOR PRODUCING ENANTIOMERICALLY PURE α-SUBSTITUTED CARBOXYLIC ACIDS

Publications (2)

Publication Number Publication Date
MXPA01008736A true MXPA01008736A (es) 2002-06-21
MX291457B MX291457B (es) 2011-10-28

Family

ID=26869344

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01008736 MX291457B (es) 1999-12-29 2000-12-29 Metodos para producir acidos carboxilicos alfa-sustituidos, enantiomericamente puros.

Country Status (9)

Country Link
US (9) US7300775B2 (es)
EP (2) EP2258840A1 (es)
JP (1) JP4261799B2 (es)
AU (1) AU785076B2 (es)
CA (2) CA2718302C (es)
HK (1) HK1050216B (es)
IL (1) IL145054A0 (es)
MX (1) MX291457B (es)
WO (1) WO2001048175A2 (es)

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Also Published As

Publication number Publication date
US20160355801A1 (en) 2016-12-08
US20100009426A1 (en) 2010-01-14
US9828594B2 (en) 2017-11-28
AU2607001A (en) 2001-07-09
US7300775B2 (en) 2007-11-27
US20150125928A1 (en) 2015-05-07
EP1242589B1 (en) 2013-11-13
US8501451B2 (en) 2013-08-06
US20120009633A1 (en) 2012-01-12
CA2718302A1 (en) 2001-07-05
WO2001048175A2 (en) 2001-07-05
EP1242589A2 (en) 2002-09-25
US9315792B2 (en) 2016-04-19
US8778651B2 (en) 2014-07-15
US7811804B2 (en) 2010-10-12
US8034595B2 (en) 2011-10-11
US8318471B2 (en) 2012-11-27
JP2003521899A (ja) 2003-07-22
US20120009637A1 (en) 2012-01-12
JP4261799B2 (ja) 2009-04-30
HK1050216A1 (en) 2003-06-13
MX291457B (es) 2011-10-28
EP2258840A1 (en) 2010-12-08
US20130316409A1 (en) 2013-11-28
CA2718302C (en) 2012-12-04
IL145054A0 (en) 2002-06-30
US20090162906A1 (en) 2009-06-25
AU785076B2 (en) 2006-09-14
US20020012974A1 (en) 2002-01-31
HK1050216B (zh) 2014-03-07
WO2001048175A3 (en) 2002-02-14
CA2365224A1 (en) 2001-07-05
US20100216214A1 (en) 2010-08-26
US8088613B2 (en) 2012-01-03

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