TW293012B - - Google Patents

Download PDF

Info

Publication number
TW293012B
TW293012B TW084102260A TW84102260A TW293012B TW 293012 B TW293012 B TW 293012B TW 084102260 A TW084102260 A TW 084102260A TW 84102260 A TW84102260 A TW 84102260A TW 293012 B TW293012 B TW 293012B
Authority
TW
Taiwan
Prior art keywords
acid
salt
methyl
water
homoalanine
Prior art date
Application number
TW084102260A
Other languages
English (en)
Chinese (zh)
Original Assignee
Hoechst Schering Agrevo Gmbh
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 Schering Agrevo Gmbh filed Critical Hoechst Schering Agrevo Gmbh
Application granted granted Critical
Publication of TW293012B publication Critical patent/TW293012B/zh

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
    • C07C227/36—Racemisation of optical isomers
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
TW084102260A 1994-03-04 1995-03-10 TW293012B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407197A DE4407197A1 (de) 1994-03-04 1994-03-04 Verfahren zur Herstellung von /L/-Homoalanin-4-yl-(methyl)phosphinsäure und deren Salze durch Racematspaltung

Publications (1)

Publication Number Publication Date
TW293012B true TW293012B (enExample) 1996-12-11

Family

ID=6511844

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084102260A TW293012B (enExample) 1994-03-04 1995-03-10

Country Status (19)

Country Link
US (2) US5767309A (enExample)
EP (1) EP0748325B1 (enExample)
JP (1) JP4303785B2 (enExample)
CN (1) CN1053669C (enExample)
AT (1) ATE176475T1 (enExample)
AU (1) AU704175B2 (enExample)
BR (1) BR9506986A (enExample)
CA (1) CA2184718A1 (enExample)
CZ (1) CZ260196A3 (enExample)
DE (2) DE4407197A1 (enExample)
ES (1) ES2128717T3 (enExample)
FI (1) FI963422L (enExample)
HU (1) HU215583B (enExample)
IL (1) IL112851A (enExample)
MX (1) MX9603873A (enExample)
TR (1) TR28265A (enExample)
TW (1) TW293012B (enExample)
WO (1) WO1995023805A1 (enExample)
ZA (1) ZA951779B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023086130A (ja) * 2020-07-31 2023-06-21 ユーピーエル リミテッド 結晶性形態のｌ－グルホシネートアンモニウム塩及びその生成プロセス

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100332399B1 (ko) * 1999-02-22 2002-04-13 김경호 메토프롤롤 라세미체로부터 메토프롤롤 에난티오머의 제조방법
DE19955283A1 (de) * 1999-11-17 2001-05-23 Aventis Res & Tech Gmbh & Co Verfahren zur enantioselektiven Gewinnung von Aminosäuren und Aminosäurederivaten unter Verwendung von Racemisierungskatalysatoren
US7879824B2 (en) 2001-07-31 2011-02-01 Dermal Research Laboratories, Inc. Methods of preventing or treating diseases and conditions using complex carbohydrates
MA43711A (fr) * 2016-03-02 2018-11-28 Agrimetis Llc Procédés de production de l-glufosinate
CN106188134B (zh) * 2016-07-01 2018-03-20 永农生物科学有限公司 一种l‑草铵膦或其盐的分离及精制方法
WO2018108797A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von l-glufosinat oder dessen salzen unter verwendung von ephedrin
WO2018108794A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von d-glufosinat oder dessen salzen unter verwendung von ephedrin
US11220521B2 (en) * 2017-04-17 2022-01-11 Nahls Corporation Co., Ltd. Optically-active 2-amino-phosphonoalkane acid, optically-active 2-amino-phosphonoalkane acid salt, and hydrates of these
US11634442B2 (en) * 2017-07-18 2023-04-25 Basf Se Methods for the purification of L-glufosinate
CN110343676B (zh) 2018-04-03 2020-06-23 上海弈柯莱生物医药科技有限公司 一种l-谷氨酸脱氢酶突变体及其应用
CN110467580B (zh) * 2018-05-10 2020-11-13 华润赛科药业有限责任公司 雷西纳德轴手性对映体的拆分方法
US12559777B2 (en) 2018-09-05 2026-02-24 Basf Se Methods for improving yields of L-glufosinate
CN111072718A (zh) * 2018-10-19 2020-04-28 中国药科大学 一种l－草铵膦的制备方法
CN109369713A (zh) * 2018-12-18 2019-02-22 山东省农药科学研究院 一种精草铵膦酸水合物晶体及其制备方法
JP7642559B2 (ja) * 2019-04-16 2025-03-10 ビーエーエスエフ ソシエタス・ヨーロピア 結晶性ｌ－グルホシネートアンモニウム一水和物の製造方法
CN111979208B (zh) 2019-05-23 2023-01-10 弈柯莱生物科技(上海)股份有限公司 一种l-谷氨酸脱氢酶突变体及其应用
US11555046B2 (en) 2020-07-31 2023-01-17 Upl Ltd Crystalline form of L-glufosinate ammonium salt and process for production thereof
CN113234767B (zh) * 2021-05-13 2022-05-17 永农生物科学有限公司 制备不含结晶水的l-草铵膦铵盐的固体粉末的方法
US20240270768A1 (en) * 2021-06-11 2024-08-15 Upl Limited A method for obtaining l-glufosinate
IL313405A (en) 2021-12-10 2024-08-01 Basf Se Synthesis of glufosinate using a hydantoinase-based process
EP4444731A1 (en) 2021-12-10 2024-10-16 Basf Se Enzymatic decarbamoylation of glufosinate derivatives
AU2022462454B2 (en) * 2022-06-10 2026-07-23 Jiangsu Sevencontinent Green Technology Research Institute Co., Ltd Crystal of l-glufosinate ammonium salt, preparation method therefor and use thereof
CN120677140A (zh) * 2023-01-25 2025-09-19 威尔普斯农业公司 光学活性氨基酸盐和其制备方法
KR20250152064A (ko) 2023-02-23 2025-10-22 바스프 에스이 시안히드린 또는 시안히드린 유도체로부터 l-글루포시네이트의 제조 방법
CN121335908A (zh) 2023-06-13 2026-01-13 巴斯夫欧洲公司 使用基于酰胺酶的工艺的草铵膦合成
WO2026015462A1 (en) * 2024-07-09 2026-01-15 Vulpes Agricultural Corp. Optically active tryptophan derivative glufosinate salts and preparation method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213106A (en) * 1961-11-16 1965-10-19 Ajinomoto Kk Process of racemizing optically active alpha acids
CH551945A (de) * 1970-07-16 1974-07-31 Ciba Geigy Ag Verfahren zur herstellung der (+)-(beta)-amino-(beta)-(3,4-dimethoxy-phenyl)-propionsaeure.
US4265654A (en) * 1977-12-28 1981-05-05 Meiji Seika Kaisha Ltd. Herbicidal compositions
US4401820A (en) * 1981-01-23 1983-08-30 Tanabe Seiyaku Co., Ltd. Process for racemizing optically active α-amino acids or a salt thereof
GB8421964D0 (en) * 1984-08-30 1984-10-03 Beecham Group Plc Chemical process
DE3542645A1 (de) * 1985-12-03 1987-06-04 Hoechst Ag Verfahren zur herstellung von l-homoalanin-4-yl(methyl)-phosphinsaeure sowie ihrer alkylester
DE3609818A1 (de) * 1986-03-22 1987-09-24 Hoechst Ag Verfahren zur herstellung von l-phosphinothricin(derivaten) sowie ihrer alkylester
DE3706022A1 (de) * 1987-02-25 1988-09-08 Hoechst Ag Verfahren zur racemisierung von optisch aktiver d-2-phenacetylamino-4-methylphosphinobuttersaeure
DE3817191A1 (de) * 1988-05-20 1989-11-30 Hoechst Ag Verfahren zur racemisierung von optisch aktiver d-2-n-phenacetylamino-4- methylphosphinobuttersaeure
DE3817956A1 (de) * 1988-05-27 1989-12-07 Hoechst Ag Verfahren zur herstellung phosphorhaltiger l-aminosaeuren sowie ihrer ester und n-derivate
DE3903446A1 (de) * 1989-02-06 1990-10-18 Hoechst Ag Verfahren zur enzymatischen trennung von 2-amino-4-methylphosphinobuttersaeurederivaten
DE3920570A1 (de) * 1989-06-23 1991-01-03 Hoechst Ag Verfahren zur isolierung von l-2-amino-4-methylphosphinobuttersaeure-ammoniumsalz aus einer enzymatischen transaminierungsloesung
DE3923650A1 (de) * 1989-07-18 1991-01-31 Hoechst Ag Verfahren zur gewinnung von l-2-amino-4-methylphosphinobuttersaeure-(salzen) durch elektrodialyse
IL98502A (en) * 1990-06-22 1998-04-05 Ciba Geigy Ag Aminoalkane phosphinic acid derivatives, process for their preparation and pharmaceutical compositions containing them
EP0499376A1 (en) * 1991-01-31 1992-08-19 Hoechst Celanese Corporation Precipitation-induced asymmetric transformation of chiral alpha-amino acids and salts thereof
TW353663B (en) * 1991-04-06 1999-03-01 Hoechst Ag Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process
DE9202282U1 (de) * 1991-04-09 1992-04-30 Siemens AG, 8000 München Schiebeschalter
HUT63622A (en) * 1991-08-03 1993-09-28 Hoechst Ag Process for producing optically active omega-halogen-2-amino-alkanecarboxylic acid derivatives and optically active phosphorous alpha-amino acids by using such derivatives
JPH05165305A (ja) * 1991-12-11 1993-07-02 Sharp Corp 帯電装置
JP3294647B2 (ja) * 1991-12-13 2002-06-24 ヘキスト・アクチェンゲゼルシャフト Ｌ−ホスフィノトリシンおよびその誘導体の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023086130A (ja) * 2020-07-31 2023-06-21 ユーピーエル リミテッド 結晶性形態のｌ－グルホシネートアンモニウム塩及びその生成プロセス
JP7583853B2 (ja) 2020-07-31 2024-11-14 ユーピーエル リミテッド 結晶性形態のｌ－グルホシネートアンモニウム塩及びその生成プロセス
JP2025111675A (ja) * 2020-07-31 2025-07-30 ユーピーエル リミテッド 結晶性形態のｌ－グルホシネートアンモニウム塩の生成プロセス
TWI904497B (zh) * 2020-07-31 2025-11-11 印度商Ｕｐｌ有限公司 Ｌ-固殺草銨鹽之生產程序

Also Published As

Publication number Publication date
ES2128717T3 (es) 1999-05-16
US5767309A (en) 1998-06-16
AU704175B2 (en) 1999-04-15
MX9603873A (es) 1997-03-29
ZA951779B (en) 1995-11-09
IL112851A (en) 2000-08-13
BR9506986A (pt) 1997-09-16
EP0748325B1 (de) 1999-02-03
HU9602411D0 (en) 1996-11-28
FI963422A0 (fi) 1996-09-02
HUT75050A (en) 1997-03-28
CZ260196A3 (en) 1997-02-12
CN1143369A (zh) 1997-02-19
ATE176475T1 (de) 1999-02-15
DE4407197A1 (de) 1995-09-07
AU1759595A (en) 1995-09-18
CA2184718A1 (en) 1995-09-08
JP4303785B2 (ja) 2009-07-29
US5869668A (en) 1999-02-09
WO1995023805A1 (de) 1995-09-08
JPH09509924A (ja) 1997-10-07
HU215583B (hu) 1999-01-28
FI963422A7 (fi) 1996-09-02
IL112851A0 (en) 1995-06-29
DE59505034D1 (de) 1999-03-18
CN1053669C (zh) 2000-06-21
FI963422L (fi) 1996-09-02
EP0748325A1 (de) 1996-12-18
TR28265A (tr) 1996-04-09

Similar Documents

Publication Publication Date Title
US5869668A (en) Processes for preparing L!- or D!-homoalanin-4-yl-(methyl) phosphinic acid and salts thereof by racemate resolution
SU520906A3 (ru) Способ получени молекул рного соединени включени на основе циклогептаамилозы и алканоламиносеребра
Weisblat et al. The Chemistry of Nitroacetic Acid and its Esters. II. The Synthesis of Ethyl α-Nitro-β-(3-indole)-propionate from Gramine and Ethyl Nitromalonate
DE2208611A1 (de) Verfahren zur herstellung von aryleckige klammer auf 4,4'-bis-(dialkylamino)benzhydryl eckige klammer auf -sulfonen
JPS6340180B2 (enExample)
US5162584A (en) Fluorobenzene derivatives
US4005088A (en) Process for the chemical separation of racemic modifications of α-aminocarboxylic acid derivatives, and cinchonidine salt intermediates
JP3043449B2 (ja) Ｄ．ｌ．−４−ヒドロキシフェニルグリシンからｄ−（−）−４−ヒドロキシフェニルグリシン及びｌ−（＋）−４−ヒドロキシフェニルグリシンを調製する方法
Porter et al. Asymmetric dyes
US4659671A (en) Enzymatic separation of racemic mixtures of hydroxy compounds
US3381031A (en) Resolution of racemic amino acids
US2744932A (en) Anhydrotetracycline
US3052670A (en) Process for preparing a-amino-w-lactams
JP3716376B2 (ja) 光学分割剤およびそれを用いた光学活性３−アミノピロリジン誘導体の製造法
JPH05503718A (ja) 光学異性ヒダントインの分割方法
US1978433A (en) Process for preparing para-secalkylamino-phenols
US2461847A (en) Process for the preparation of dl-threonine
EP0171616B1 (en) The use of alpha-amino-epsilon-caprolactam as a resolving agent for n-acetylindoline-2-carboxylic acid and method for preparing optically active n-acetylindoline-2-carboxylic acid
US3048627A (en) Decolorization of amino acid mixtures obtained from blood protein hydrolysis
US2744138A (en) Di-guanidino-phenol ethers
JPS5830301B2 (ja) Ｎ− ベンゾイル − トラシス −２− アミノシクロヘキサンカルボンサン ノ コウガクブンカツホウ
CA1061798A (en) Process for the preparation of 2-alkoxy-6-aminobenzamides
US4161600A (en) Dextro and levo-6-oxo-2-piperidinecarboxylic acid quinine salts
JPH09143128A (ja) 光学活性１−フェニルエチルアミンの製造法
SU1479454A1 (ru) Способ получени изатина