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 That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (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) FI963422A7 (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 (2)

* 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
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

Families Citing this family (25)

* 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
MX388774B (es) 2016-03-02 2025-03-20 Basf Se Métodos de preparación de l-glufosinato.
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
CA3070104C (en) * 2017-07-18 2023-08-08 Agrimetis, Llc Methods for the purification of l-glufosinate and crystalline l-glufosinate ammonium forms
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
EP3847269A1 (en) 2018-09-05 2021-07-14 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
KR20210151952A (ko) 2019-04-16 2021-12-14 바스프 에스이 결정질 l-글루포시네이트 암모늄 1수화물의 제조 방법
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
CN114805433B (zh) * 2021-05-13 2023-11-28 永农生物科学有限公司 不含结晶水的l-草铵膦铵盐晶体形式及固体粉末
US20240270768A1 (en) * 2021-06-11 2024-08-15 Upl Limited A method for obtaining l-glufosinate
KR20240121807A (ko) 2021-12-10 2024-08-09 바스프 에스이 글루포시네이트 유도체의 효소적 탈카바모일화
JP2024546729A (ja) 2021-12-10 2024-12-26 ビーエーエスエフ ソシエタス・ヨーロピア ヒダントイナーゼをベースとするプロセスを使用するグルホシネートの合成
CN119325479A (zh) * 2022-06-10 2025-01-17 江苏七洲绿色科技研究院有限公司 L-草铵膦铵盐的结晶及其制备方法和应用
AU2024213094A1 (en) * 2023-01-25 2025-07-24 Vulpes Agricultural Corp. Optically active amino acid salts and method for their preparation
KR20250152064A (ko) 2023-02-23 2025-10-22 바스프 에스이 시안히드린 또는 시안히드린 유도체로부터 l-글루포시네이트의 제조 방법
AR132932A1 (es) 2023-06-13 2025-08-13 Basf Se Síntesis de glufosinato mediante un proceso basado en amidasa

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.
GB2011416B (en) * 1977-12-28 1982-10-20 Meiji Seika Kaisha 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 (3)

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

Similar Documents

Publication Publication Date Title
TW293012B (enExample)
DE2526594C2 (de) Verfahren zur Herstellung von L-Phenylglycin und zur Gewinnung von D-Phenylglycinamid
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)
Porter et al. Asymmetric dyes
US5162584A (en) Fluorobenzene derivatives
US4005088A (en) Process for the chemical separation of racemic modifications of α-aminocarboxylic acid derivatives, and cinchonidine salt intermediates
JPH05163216A (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
US4239912A (en) Process for resolving DL-Mandelic acid with novel 2-benzylamino-1-butanols
US3803213A (en) Ephenamine d-(-)-2-acetylamino-2-(4-acetoxyphenyl)acetate
US2744932A (en) Anhydrotetracycline
US3052670A (en) Process for preparing a-amino-w-lactams
US2848489A (en) Preparation of alkaline-earth salts of pantothenic acid
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
JPS63139179A (ja) Ｄｌ−パントラクトンの光学分割法
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