ES2116513T3 - Procedimiento para la preparacion de derivados de eritro-3-amino-1,2-epoxidos opticamente activos. - Google Patents

Procedimiento para la preparacion de derivados de eritro-3-amino-1,2-epoxidos opticamente activos.

Info

Publication number
ES2116513T3
ES2116513T3 ES94118538T ES94118538T ES2116513T3 ES 2116513 T3 ES2116513 T3 ES 2116513T3 ES 94118538 T ES94118538 T ES 94118538T ES 94118538 T ES94118538 T ES 94118538T ES 2116513 T3 ES2116513 T3 ES 2116513T3
Authority
ES
Spain
Prior art keywords
amino
configuration
carbon atom
carbon
optically active
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
ES94118538T
Other languages
English (en)
Inventor
Taichi Koshigoe
Hitoshi 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 ES2116513T3 publication Critical patent/ES2116513T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/36—Compounds containing oxirane rings with hydrocarbon radicals, substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C07C309/66—Methanesulfonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/73—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCESO PARA PRODUCIR UN COMPONENTE ERITRO-3-AMINO-1,2-EPOXI OPTICAMENTE ACTIVO REPRESENTADO POR LA FORMULA GENERAL (3), DONDE R1 REPRESENTA UN RESIDUO DE HIDROCARBURO QUE TIENE DE 3 A 12 ATOMOS DE CARBONO; Y R2 REPRESENTA AMINO OPCIONALMENTE PROTEGIDO, EN EL ENTENDIMIENTO DE QUE CUANDO EL ATOMO DE CARBONO EN LA POSICION *3 TIENE UNA CONFIGURACION S ENTONCES EL ATOMO DE CARBONO EN LA POSICION *2 TIENE UNA CONFIGURACION S, Y CUANDO EL ATOMO DE CARBONO EN LA POSICION *3 TIENE UNA CONFIGURACION R ENTONCES EL ATOMO DE CARBONO EN LA POSICION *2 TIENE UNA CONFIGURACION R, CARACTERIZADO POR REDUCIR UN DERIVADO DE BUTIRATO FREO-3-AMINO-2-SUSTITUIDO OPTICAMENTE ACTIVO REPRESENTADO POR LA FORMULA GENERAL (1), DONDE R1 Y R2 SON COMO SE HAN DEFINIDO ANTERIORMENTE; R3 REPRESENTA UN RESIDUO DE HIDROCARBURO QUE TIENE ENTRE 1 Y 12 ATOMOS DE CARBONO; Y R4 REPRESENTA UN RESIDUO DE ESTER, EN EL ENTENDIMIENTO DE QUE CUANDO EL ATOMO DE CARBONO EN LA POSICION *3 TIENE UNA CONFIGURACION S ENTONCES EL ATOMO DE CARBONO EN LA POSICION *2 TIENE UNA CONFIGURACION R, Y CUANDO EL ATOMO DE CARBONO EN LA POSICION *3 TIENE UNA CONFIGURACION R ENTONCES EL ATOMO DE CARBONO EN LA POSICION *2 TIENE UNA CONFIGURACION S, Y EPOXIDIZANDO ENTONCES EL OBTENIDO DERIVADO DE BUTANOL FREO-3-AMINO-2-SUSTITUIDO REPRESENTADO POR LA FORMULA GENERAL (2), DONDE R1, R2, *2 Y *3 SON COMO SE DEFINIERON ANTERIORMENTE, EN PRESENCIA DE UNA BASE PARA DE ESTE MODO OBTENER EL COMPONENTE OBJETIVO DE LA FORMULA GENERAL (3).
ES94118538T 1993-12-06 1994-11-25 Procedimiento para la preparacion de derivados de eritro-3-amino-1,2-epoxidos opticamente activos. Expired - Lifetime ES2116513T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33915893 1993-12-06

Publications (1)

Publication Number Publication Date
ES2116513T3 true ES2116513T3 (es) 1998-07-16

Family

ID=18324795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94118538T Expired - Lifetime ES2116513T3 (es) 1993-12-06 1994-11-25 Procedimiento para la preparacion de derivados de eritro-3-amino-1,2-epoxidos opticamente activos.

Country Status (4)

Country Link
US (1) US5488118A (es)
EP (1) EP0657446B1 (es)
DE (1) DE69410222T2 (es)
ES (1) ES2116513T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693847A (en) * 1995-04-19 1997-12-02 Vertex Pharmaceuticals Incorporated Heteroatom functionalized α-methyl ketones
JP3300200B2 (ja) * 1995-06-20 2002-07-08 株式会社日立製作所 回転電機及び電動車両
US5886433A (en) * 1995-09-13 1999-03-23 Hitachi, Ltd. Dynamoelectric machine
DE69916030T2 (de) 1998-01-28 2004-08-05 Nippon Kayaku K.K. Verfahren zur herstellung optisch aktiver threo-3-amino-1,2-epoxyverbindungen
ATE269314T1 (de) * 1998-08-25 2004-07-15 Kaneka Corp Verfahren zur herstellung von (2r, 3s)-amino-1,2- oxiran
KR100339831B1 (ko) * 1999-08-18 2002-06-07 김태성 신규의 에틸 아지리딘 유도체 및 그 제조방법
GB2369356B (en) * 2000-09-18 2004-02-04 Phoenix Chemicals Ltd Process
USD490822S1 (en) 2002-10-01 2004-06-01 Nippon Kayaku Kabushiki Kaisha Housing for a gas generator for a vehicle airbag device
USD499746S1 (en) 2003-05-22 2004-12-14 Nippon Kayaku Kabushiki Kaisha Gas generator for an air bag system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989010350A1 (en) * 1988-04-21 1989-11-02 Ici Australia Operations Proprietary Limited Preparation of an epoxide
CA1340588C (en) * 1988-06-13 1999-06-08 Balraj Krishan Handa Amino acid derivatives
JP2834501B2 (ja) * 1989-11-25 1998-12-09 鐘淵化学工業株式会社 ３，４―エポキシ酪酸エステルの製法および中間体
JP2735326B2 (ja) * 1989-12-02 1998-04-02 鐘淵化学工業株式会社 ３‐ピロリジノールの製造法
GB8927915D0 (en) * 1989-12-11 1990-02-14 Hoffmann La Roche Novel alcohols
US5097049A (en) * 1990-05-03 1992-03-17 Eli Lilly And Company Process and intermediates for chiral epoxides

Also Published As

Publication number Publication date
DE69410222D1 (de) 1998-06-18
EP0657446B1 (en) 1998-05-13
US5488118A (en) 1996-01-30
EP0657446A1 (en) 1995-06-14
DE69410222T2 (de) 1998-09-17

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