ES2193398T3 - Esteres eritro-3-amino-2-hidroxibutiricos opticamente activos y procedimiento para preparar dichos esteres. - Google Patents

Esteres eritro-3-amino-2-hidroxibutiricos opticamente activos y procedimiento para preparar dichos esteres.

Info

Publication number
ES2193398T3
ES2193398T3 ES97940367T ES97940367T ES2193398T3 ES 2193398 T3 ES2193398 T3 ES 2193398T3 ES 97940367 T ES97940367 T ES 97940367T ES 97940367 T ES97940367 T ES 97940367T ES 2193398 T3 ES2193398 T3 ES 2193398T3
Authority
ES
Spain
Prior art keywords
amino
procedure
eritro
configuration
group
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
ES97940367T
Other languages
English (en)
Inventor
Hisao Satoh
Kenichi Yamamoto
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Application granted granted Critical
Publication of ES2193398T3 publication Critical patent/ES2193398T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C229/22—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 the carbon skeleton being further substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/16—Preparation of optical isomers
    • C07C231/18—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/02—Reduction
    • 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
    • C07C229/28—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 saturated and containing rings
    • 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
    • C07C229/34—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 containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

LA PRESENTE INVENCION SUMINISTRA UN PROCEDIMIENTO PARA PRODUCIR UN ESTER DE ERITRO - 3 - AMINO - 2 - HIDROXIBUTIRICO OPTICAMENTE ACTIVO COMO IMPORTANTE PRODUCTO INTERMEDIO DE AGENTES FARMACEUTICOS E INHIBIDOR ESPECIFICO DE LA PROTEASA DE VIH, A UNA ELEVADA PUREZA Y CON UN ALTO RENDIMIENTO. MAS ESPECIFICAMENTE, LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR UN ESTER DE 3 - AMINO - 2 - HIDROXIBUTIRICO OPTICAMENTE ACTIVO, OXIDANDO MEDIANTE LAVADO COMPUESTO EL GRUPO HIDROXILO EN LA POSICION 2 DE UN ESTER 3 - AMINO - 2 HIDROXIBUTIRICO OPTICAMENTE ACTIVO, OPTICAMENTE ACTIVO EN LA POSICION 3, COMO SE REPRESENTA MEDIANTE LA FORMULA (I); (DONDE, R 1 REPRESENTA UN GRUPO FENILO O UN GRUPO CICLOHEXILO; R 2 REPRESEN TA UN GRUPO PROTECTOR Y R 3 REPRESENTA UN RESIDUO DE ALCOHOL; LA CONFIGURACION ESTERICA DE *1 REPRESENTA UNA CONFIGURACION S O UNA CONFIGURACION R), Y POSTERIORMENTE REDUCIENDO ERITRO-SELECTIVAMENTE EL PRODUCTO RESULTANTE MEDIANTE EL USO DE ALCOXIDO DE ALUMINIO.
ES97940367T 1996-09-13 1997-09-12 Esteres eritro-3-amino-2-hidroxibutiricos opticamente activos y procedimiento para preparar dichos esteres. Expired - Lifetime ES2193398T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26380296 1996-09-13

Publications (1)

Publication Number Publication Date
ES2193398T3 true ES2193398T3 (es) 2003-11-01

Family

ID=17394463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97940367T Expired - Lifetime ES2193398T3 (es) 1996-09-13 1997-09-12 Esteres eritro-3-amino-2-hidroxibutiricos opticamente activos y procedimiento para preparar dichos esteres.

Country Status (14)

Country Link
US (1) US6063955A (es)
EP (1) EP0934923B1 (es)
KR (1) KR100491748B1 (es)
CN (1) CN1160310C (es)
AU (1) AU728800B2 (es)
BR (1) BR9711733A (es)
CA (1) CA2266473A1 (es)
DE (1) DE69720494T2 (es)
ES (1) ES2193398T3 (es)
HU (1) HUP9903874A3 (es)
IL (1) IL128339A0 (es)
RU (1) RU2169138C2 (es)
TW (1) TW374758B (es)
WO (1) WO1998011057A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN184319B (es) * 1997-06-03 2000-08-05 Kaneka Corp
DE10236919A1 (de) * 2002-08-12 2004-02-26 Bayer Ag Verfahren zur Herstellung von 3,3-Dimethyl-2-oxobuttersäure
US20070299269A1 (en) * 2006-06-27 2007-12-27 Conopco, Inc., D/B/A Unilever Process for converting primary amidoalcohols to amidocarboxylic acids in high yield
EP2358663A1 (en) * 2008-11-17 2011-08-24 Novartis AG Enantioselective synthesis of -amino- , -unsaturated carboxylic acid derivatives
EP2684865A1 (en) * 2012-07-13 2014-01-15 Heidelberg Pharma GmbH Methods for synthesizing amatoxin building block and amatoxins

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739127A (en) * 1953-01-26 1955-10-26 Parke Davis & Co Process for producing threo-1-p-nitrophenyl-2-acylamidopropane-1, 3-diols
HU165907B (es) * 1972-05-12 1974-12-28
JPS5523266B2 (es) * 1974-04-23 1980-06-21
JP2847584B2 (ja) * 1991-06-21 1999-01-20 高砂香料工業株式会社 シクロヘキシル酪酸誘導体及びその製造法
JPH0525107A (ja) * 1991-07-19 1993-02-02 Nippon Kayaku Co Ltd 光学活性α−ヒドロキシ−βーアミノ酸エステルのラセミ化法
JPH07165678A (ja) * 1993-12-08 1995-06-27 Kanegafuchi Chem Ind Co Ltd ニトロオレフィン化合物
US5523463A (en) * 1994-09-23 1996-06-04 Hoffmann-La Roche Inc. Method of producing halogenated and alpha-aminoalchohols
WO1997028105A1 (en) * 1996-01-29 1997-08-07 Kaneka Corporation Processes for the reduction of carbonyl compounds

Also Published As

Publication number Publication date
KR20000030018A (ko) 2000-05-25
AU728800B2 (en) 2001-01-18
CA2266473A1 (en) 1998-03-19
CN1230171A (zh) 1999-09-29
AU4220497A (en) 1998-04-02
BR9711733A (pt) 1999-08-24
HUP9903874A3 (en) 2000-06-28
EP0934923A1 (en) 1999-08-11
HUP9903874A2 (hu) 2000-03-28
EP0934923B1 (en) 2003-04-02
KR100491748B1 (ko) 2005-05-27
IL128339A0 (en) 2000-01-31
US6063955A (en) 2000-05-16
EP0934923A4 (en) 2000-10-04
DE69720494D1 (de) 2003-05-08
CN1160310C (zh) 2004-08-04
DE69720494T2 (de) 2004-02-05
TW374758B (en) 1999-11-21
RU2169138C2 (ru) 2001-06-20
WO1998011057A1 (fr) 1998-03-19

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