DE3889441T2 - Katalytisches Verfahren zur Herstellung von optisch aktivem Threonin. - Google Patents

Katalytisches Verfahren zur Herstellung von optisch aktivem Threonin.

Info

Publication number
DE3889441T2
DE3889441T2 DE3889441T DE3889441T DE3889441T2 DE 3889441 T2 DE3889441 T2 DE 3889441T2 DE 3889441 T DE3889441 T DE 3889441T DE 3889441 T DE3889441 T DE 3889441T DE 3889441 T2 DE3889441 T2 DE 3889441T2
Authority
DE
Germany
Prior art keywords
production
optically active
catalytic process
active threonine
threonine
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
DE3889441T
Other languages
English (en)
Other versions
DE3889441D1 (de
Inventor
Takanao Taketomi
Hidenori Kumobayashi
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.)
Takasago International Corp
Original Assignee
Takasago International Corp
Takasago Perfumery Industry Co
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 Takasago International Corp, Takasago Perfumery Industry Co filed Critical Takasago International Corp
Publication of DE3889441D1 publication Critical patent/DE3889441D1/de
Application granted granted Critical
Publication of DE3889441T2 publication Critical patent/DE3889441T2/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
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/32—Preparation of optical isomers by stereospecific synthesis
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE3889441T 1987-12-22 1988-12-22 Katalytisches Verfahren zur Herstellung von optisch aktivem Threonin. Expired - Fee Related DE3889441T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62324399A JPH0641444B2 (ja) 1987-12-22 1987-12-22 光学活性スレオニンの製造法

Publications (2)

Publication Number Publication Date
DE3889441D1 DE3889441D1 (de) 1994-06-09
DE3889441T2 true DE3889441T2 (de) 1994-12-01

Family

ID=18165362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889441T Expired - Fee Related DE3889441T2 (de) 1987-12-22 1988-12-22 Katalytisches Verfahren zur Herstellung von optisch aktivem Threonin.

Country Status (4)

Country Link
US (1) US4906773A (de)
EP (1) EP0322236B1 (de)
JP (1) JPH0641444B2 (de)
DE (1) DE3889441T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364961A (en) * 1992-06-15 1994-11-15 Monsanto Company Process for making optically active α-amino ketones
US5321153A (en) * 1992-06-15 1994-06-14 Monsanto Company Process for making chiral alpha-amino phosphonates selected novel chiral alpha-amino phosphonates
US5473092A (en) * 1992-11-20 1995-12-05 Monsanto Company Synthesis of optically-active phosphono analogs of succinates
EP1146037B1 (de) * 1999-01-18 2006-06-21 Nippon Soda Co., Ltd. Verfahren zur herstellung von optisch aktiven amino-alkoholen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1000293A (en) * 1972-03-16 1976-11-23 Arthur J. Solodar Asymmetric reduction of ketones to form optically active alcohols
DE2804892A1 (de) * 1977-02-09 1978-08-10 Procter & Gamble Verfahren zur herstellung von l-threonin und dessen n-acylderivat
JPS6163690A (ja) * 1984-09-04 1986-04-01 Takasago Corp ルテニウム−ホスフイン錯体
JPH0699367B2 (ja) * 1987-06-11 1994-12-07 高砂香料工業株式会社 光学活性アルコ−ルの製法

Also Published As

Publication number Publication date
US4906773A (en) 1990-03-06
EP0322236B1 (de) 1994-05-04
DE3889441D1 (de) 1994-06-09
JPH0641444B2 (ja) 1994-06-01
JPH01165561A (ja) 1989-06-29
EP0322236A3 (en) 1990-08-29
EP0322236A2 (de) 1989-06-28

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Legal Events

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