BR8902333A - Processo para a racemizacao de acido d-2-n-fenacetilamino-4-metil-fosfinobutirico - Google Patents

Processo para a racemizacao de acido d-2-n-fenacetilamino-4-metil-fosfinobutirico

Info

Publication number
BR8902333A
BR8902333A BR898902333A BR8902333A BR8902333A BR 8902333 A BR8902333 A BR 8902333A BR 898902333 A BR898902333 A BR 898902333A BR 8902333 A BR8902333 A BR 8902333A BR 8902333 A BR8902333 A BR 8902333A
Authority
BR
Brazil
Prior art keywords
phenacetylamino
racemization
methyl
phosphinobutyric
acid
Prior art date
Application number
BR898902333A
Other languages
English (en)
Inventor
Rainer Schuetze
Harald Knorr
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8902333A publication Critical patent/BR8902333A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C07F9/301—Acyclic saturated acids which can have further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR898902333A 1988-05-20 1989-05-19 Processo para a racemizacao de acido d-2-n-fenacetilamino-4-metil-fosfinobutirico BR8902333A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3817191A DE3817191A1 (de) 1988-05-20 1988-05-20 Verfahren zur racemisierung von optisch aktiver d-2-n-phenacetylamino-4- methylphosphinobuttersaeure

Publications (1)

Publication Number Publication Date
BR8902333A true BR8902333A (pt) 1990-01-09

Family

ID=6354763

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902333A BR8902333A (pt) 1988-05-20 1989-05-19 Processo para a racemizacao de acido d-2-n-fenacetilamino-4-metil-fosfinobutirico

Country Status (9)

Country Link
US (1) US4922013A (pt)
EP (1) EP0342575A3 (pt)
JP (1) JPH0217194A (pt)
KR (1) KR900018123A (pt)
AU (1) AU607073B2 (pt)
BR (1) BR8902333A (pt)
DE (1) DE3817191A1 (pt)
HU (1) HU205943B (pt)
IL (1) IL90333A0 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407197A1 (de) * 1994-03-04 1995-09-07 Hoechst Schering Agrevo Gmbh Verfahren zur Herstellung von /L/-Homoalanin-4-yl-(methyl)phosphinsäure und deren Salze durch Racematspaltung
GB0316190D0 (en) * 2003-07-10 2003-08-13 Syngenta Ltd Improvements in or relating to organic compounds
CN109456220B (zh) * 2018-11-16 2021-10-08 浙江工业大学 一种手性n-苯乙酰氨基酸及其衍生物的消旋方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963991C3 (de) * 1969-12-20 1975-05-15 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Gewinnung eines Derivates von L-3,4-dihydroxyphenylalanin
GB1417060A (en) * 1972-10-19 1975-12-10 Ajinomoto Kk Racemization of optically active n-acyl amino acids
DE2717440C2 (de) * 1976-05-17 1984-04-05 Hoechst Ag, 6230 Frankfurt Unkrautbekämpfung mit [(3-Amino-3-carboxy)-propyl-1]-methylphosphinsäure-Derivaten
JPS5547630A (en) * 1978-10-02 1980-04-04 Meiji Seika Kaisha Ltd Optical resolution of phosphorus-containing amino acid
DE3048612C2 (de) * 1980-12-23 1982-12-02 Hoechst Ag, 6000 Frankfurt "Verfahren zur enzymatischen Trennung von L-2-Ami no-4-methylphosphinobuttersäure"
DE3334849A1 (de) * 1983-09-27 1985-04-04 Hoechst Ag, 6230 Frankfurt Verfahren zur racemisierung optisch aktiver aminosaeuren
DE3435095C2 (de) * 1984-09-25 1986-07-24 Degussa Ag, 6000 Frankfurt Verfahren zur Racemisierung von N-Acetyl-D(L)-α-aminocarbonsäuren
US4633086A (en) * 1985-04-09 1986-12-30 Grumman Aerospace Corporation Input circuit for infrared detector
DE3544376A1 (de) * 1985-12-14 1987-06-19 Hoechst Ag Dipeptide mit c-terminalem phosphinothricin, verfahren zu ihrer herstellung und ihre verwendung zur bekaempfung unerwuenschten pflanzenwuchses
DE3544373A1 (de) * 1985-12-14 1987-06-19 Hoechst Ag Verfahren zur herstellung von phosphinothricin-carboxamiden
DE3706022A1 (de) * 1987-02-25 1988-09-08 Hoechst Ag Verfahren zur racemisierung von optisch aktiver d-2-phenacetylamino-4-methylphosphinobuttersaeure

Also Published As

Publication number Publication date
IL90333A0 (en) 1989-12-15
EP0342575A3 (de) 1991-06-05
HU205943B (en) 1992-07-28
DE3817191A1 (de) 1989-11-30
AU607073B2 (en) 1991-02-21
KR900018123A (ko) 1990-12-20
JPH0217194A (ja) 1990-01-22
EP0342575A2 (de) 1989-11-23
HUT50188A (en) 1989-12-28
US4922013A (en) 1990-05-01
AU3495089A (en) 1989-11-23

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