SE439416B - Anvendning av fosfinsyror respektive fosfinsyrasalter for att bekempa icke onskverd vegetation - Google Patents

Anvendning av fosfinsyror respektive fosfinsyrasalter for att bekempa icke onskverd vegetation

Info

Publication number
SE439416B
SE439416B SE7705872A SE7705872A SE439416B SE 439416 B SE439416 B SE 439416B SE 7705872 A SE7705872 A SE 7705872A SE 7705872 A SE7705872 A SE 7705872A SE 439416 B SE439416 B SE 439416B
Authority
SE
Sweden
Prior art keywords
phosphinic
vegetation
inquiry
acid salts
acids
Prior art date
Application number
SE7705872A
Other languages
English (en)
Swedish (sv)
Other versions
SE7705872L (sv
Inventor
W Rupp
M Finke
H Bieringer
P Langeluddeke
H-J Kleiner
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 SE7705872L publication Critical patent/SE7705872L/xx
Publication of SE439416B publication Critical patent/SE439416B/xx

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
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
SE7705872A 1976-05-17 1977-05-17 Anvendning av fosfinsyror respektive fosfinsyrasalter for att bekempa icke onskverd vegetation SE439416B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH615376 1976-05-17

Publications (2)

Publication Number Publication Date
SE7705872L SE7705872L (sv) 1977-11-18
SE439416B true SE439416B (sv) 1985-06-17

Family

ID=4305116

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705872A SE439416B (sv) 1976-05-17 1977-05-17 Anvendning av fosfinsyror respektive fosfinsyrasalter for att bekempa icke onskverd vegetation

Country Status (28)

Country Link
US (1) US4168963A (cs)
JP (1) JPS52139727A (cs)
AR (1) AR220314A1 (cs)
AT (1) AT358315B (cs)
AU (1) AU506817B2 (cs)
BE (1) BE854753A (cs)
BR (1) BR7703155A (cs)
CA (1) CA1120052A (cs)
CS (1) CS207456B1 (cs)
DD (1) DD130094A5 (cs)
DE (1) DE2717440C2 (cs)
DK (1) DK142441B (cs)
FR (1) FR2351598A1 (cs)
GB (1) GB1587292A (cs)
GR (1) GR71675B (cs)
HU (1) HU185003B (cs)
IL (1) IL52098A (cs)
IT (1) IT1143658B (cs)
KE (1) KE3264A (cs)
NL (1) NL179866C (cs)
NZ (1) NZ184101A (cs)
OA (1) OA05664A (cs)
PH (1) PH13253A (cs)
PL (1) PL103386B1 (cs)
PT (1) PT66555B (cs)
SE (1) SE439416B (cs)
SU (1) SU659069A3 (cs)
ZA (1) ZA772828B (cs)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484529A (en) * 1977-12-19 1979-07-05 Meiji Seika Kaisha Ltd Production of d,l-2-amino-4-methylphosphinobutyric acid
JPS5492627A (en) * 1977-12-28 1979-07-23 Meiji Seika Kaisha Ltd Herbicidal composition
US4265654A (en) * 1977-12-28 1981-05-05 Meiji Seika Kaisha Ltd. Herbicidal compositions
US4226610A (en) * 1978-04-15 1980-10-07 Meiji Selka Kaisha, Ltd. Herbicidal compounds, preparation thereof and herbicides containing the same
WO1979001114A1 (fr) * 1978-05-25 1979-12-13 Meiji Seika Kaisha Dialkyl 4-methylphosphinobutyrates et leur procede de fabrication
DE2839087A1 (de) * 1978-09-08 1980-03-20 Hoechst Ag Herbizide mittel
DE2966111D1 (en) * 1978-10-05 1983-10-06 Ciba Geigy Ag Process for influencing plant growth
DE2849003A1 (de) * 1978-11-11 1980-08-21 Hoechst Ag Phosphorhaltige cyanhydrinderivate und verfahren zu ihrer herstellung
DE3070229D1 (en) * 1979-12-08 1985-03-28 Fbc Ltd Derivatives of 4-(methylphosphinyl)-2-oxobutanoic acid, herbicidal compositions containing them, and intermediates and methods for their production
DE3008186A1 (de) * 1980-03-04 1981-10-15 Hoechst Ag, 6000 Frankfurt Synergistische kombinationen von phosphinothricin
DE3035554A1 (de) * 1980-09-20 1982-05-06 Hoechst Ag, 6000 Frankfurt Herbizide mittel
US4466913A (en) * 1981-06-30 1984-08-21 Maiji Seika Kaisha Ltd. Phosphorus-containing compounds and process for producing the same
US4477391A (en) * 1981-08-14 1984-10-16 Collins James F Amino acid isomers, their production and their medicinal use
ZA828650B (en) * 1981-12-01 1983-09-28 Hunt Chem Corp Philip A Herbicidal compositions and method using phosphonalkanoic acids, esters and salts thereof
DE3238958A1 (de) * 1982-09-10 1984-03-15 Hoechst Ag, 6230 Frankfurt Phosphorhaltige funktionelle essigsaeurederivate, verfahren zu ihrer herstellung und sie enthaltende heribizide und wachstumsregulierende mittel
DE3508573A1 (de) * 1985-03-11 1986-09-11 Hoechst Ag, 6230 Frankfurt Phosphorhaltige (alpha)-aminonitrile und verfahren zu ihrer herstellung
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
EP0412577A1 (de) 1986-05-09 1991-02-13 Hoechst Aktiengesellschaft Herbizide Mittel
JP2615777B2 (ja) 1987-05-26 1997-06-04 日産化学工業株式会社 ホスフィニルアミノ酸誘導体の製造方法
DE3818435A1 (de) * 1988-02-19 1989-08-31 Hoechst Ag Optisch aktive rhodiumkomplexe von 3,4-bis(diarylphosphino)-pyrrolidinen und ihre verwendung zur herstellung von phosphinothricin durch asymmetrische hydrierung
JP2682833B2 (ja) * 1988-03-03 1997-11-26 日産化学工業株式会社 有機燐誘導体及びその製造法
US5491125A (en) * 1988-03-18 1996-02-13 Hoechst Aktiengesellschaft Liquid herbicidal formulations of glufosinate
DE3817191A1 (de) * 1988-05-20 1989-11-30 Hoechst Ag Verfahren zur racemisierung von optisch aktiver d-2-n-phenacetylamino-4- methylphosphinobuttersaeure
US5173103A (en) * 1988-07-05 1992-12-22 Sumitomo Chemical Co., Ltd. Herbicidal composition comprising2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-pyropynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione and either glufosinate or bialaphos
DE3842025A1 (de) * 1988-12-14 1990-07-05 Hoechst Ag Verfahren zur herstellung von l-phosphinothricin
EP0382114B1 (de) * 1989-02-06 1996-10-23 Hoechst Schering AgrEvo GmbH Phosphinesterhaltige N-Acyl-2-aminosäureamide, Verfahren zu ihrer Herstellung und N-Acyl-2-aminosäurenitrile als Vorprodukte
DE3940573A1 (de) * 1989-12-08 1991-06-13 Hoechst Ag Selektive herbizide mittel
US5908810A (en) * 1990-02-02 1999-06-01 Hoechst Schering Agrevo Gmbh Method of improving the growth of crop plants which are resistant to glutamine synthetase inhibitors
US5739082A (en) * 1990-02-02 1998-04-14 Hoechst Schering Agrevo Gmbh Method of improving the yield of herbicide-resistant crop plants
US5391539A (en) * 1990-06-20 1995-02-21 Ishihara Sangyo Kaisha, Ltd. Herbicidal composition comprising glufosinate and a heterocyclic sulfonylurea herbicide
US5599769A (en) * 1990-11-13 1997-02-04 Hoechst Aktiengesellschaft Synergistic herbicidal compositions comprising glyphosate or glufosinate in combination with a sulfonylurea herbicide
US5308827A (en) * 1990-11-28 1994-05-03 Fumakilla Limited Herbicidal foam composition
IL101539A (en) 1991-04-16 1998-09-24 Monsanto Europe Sa Non-hygroscopic mono-ammonium salts of n-phosphonomethyl glycine derivatives their preparation and pesticidal compositons containing them
HU212802B (en) 1991-07-19 1996-11-28 Monsanto Europe Sa Phytoactive sack-like composition containing glyphosate-izopropylamine salt
CA2067060C (en) * 1991-04-27 2002-11-26 Jean Kocur Liquid herbicidal compositions
TW202380B (cs) * 1991-10-16 1993-03-21 Sumitomo Chemical Co
IL104056A (en) * 1991-12-13 1997-02-18 Hoechst Ag Process for the preparation of L-phosphinothricin and its derivatives
JP2920446B2 (ja) * 1992-10-27 1999-07-19 日本農薬株式会社 除草剤組成物及び除草方法
DE4422045A1 (de) * 1994-06-26 1996-01-04 Hoechst Schering Agrevo Gmbh Verfahren zur enzymatischen Spaltung von 2-Amino-4-methylphosphinobutansäureamid-Derivaten
CA2285579A1 (en) * 1997-04-28 1998-11-05 Wengui Yan Crop heterosis and herbicide
MXPA01003046A (es) 1998-09-23 2002-07-22 Hampshire Chemical Corp Sarcosinatos como auxiliares de glufosinato.
DE19919848A1 (de) 1999-04-30 2000-11-02 Aventis Cropscience Gmbh Verfahren zur Herstellung von L-Phosphinothricin durch enzymatische Transaminierung mit Aspartat
AR024781A1 (es) 1999-07-27 2002-10-23 Bayer Ag Agentes herbicidas basados en flufenacet.
US7772426B2 (en) * 2005-03-29 2010-08-10 Meiji Seika Kaisha, Ltd. Method for producing L-2-amino-4-(hydroxymethylphosphinyl)-butanoic acid
DE102005026482A1 (de) 2005-06-09 2006-12-14 Bayer Cropscience Ag Wirkstoffkombinationen
MX2007015376A (es) 2005-06-09 2008-02-14 Bayer Cropscience Ag Combinaciones de productos activos.
BRPI0716080B8 (pt) 2006-09-04 2018-02-14 Meiji Seika Kaisha processo para produção de ácidos (aminofosfinil) butanóicos oticamente ativos
TWI397380B (zh) * 2006-09-20 2013-06-01 Meiji Seika Kaisha 含磷之α胺基酸之製造方法及其製造中間體
EP2052611A1 (de) 2007-10-24 2009-04-29 Bayer CropScience AG Herbizid-Kombination
DE102008037626A1 (de) 2008-08-14 2010-02-18 Bayer Cropscience Ag Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden
US8669396B2 (en) 2009-05-18 2014-03-11 Monsanto Technology Llc Recovery of phosphorus values and salt impurities from aqueous waste streams
CA2796158C (en) 2010-04-14 2022-06-14 Strategic Enzyme Applications, Inc. Process for producing phosphinothricin employing nitrilases
BR112012029621A2 (pt) 2010-05-21 2015-09-22 Bayer Ip Gmbh agentes herbicidas para as culturas de milho tolerantes ou resistentes
CN103002743A (zh) 2010-05-21 2013-03-27 拜耳知识产权有限责任公司 用于耐药性或抗药性油菜作物的除草剂
EP2571364A1 (de) 2010-05-21 2013-03-27 Bayer Intellectual Property GmbH Herbizide mittel für tolerante oder resistente reiskulturen
CA2799692A1 (en) 2010-05-21 2011-11-24 Bayer Intellectual Property Gmbh Herbicidal agents for tolerant or resistant grain cultures
AR083112A1 (es) 2010-10-01 2013-01-30 Syngenta Participations Ag Metodo para controlar enfermedades fitopatogenas y composiciones fungicidas utiles para dicho control
EP2524602A1 (de) 2011-05-20 2012-11-21 Bayer CropScience AG Herbizide Mittel für tolerante oder resistente Sojakulturen
CN103288874B (zh) * 2013-05-15 2015-05-20 山东省农药科学研究院 一种草铵膦及其衍生物的制备方法
WO2015173146A1 (de) 2014-05-13 2015-11-19 Bayer Cropscience Ag Verfahren zur herstellung von phosphorhaltigen cyanhydrinen
JP2018514536A (ja) 2015-04-27 2018-06-07 バイエル・クロップサイエンス・アクチェンゲゼルシャフト グルホシネートおよびインダジフラムを含む除草剤組み合わせ
US10912301B2 (en) 2015-05-11 2021-02-09 Basf Se Herbicide combinations comprising L-glufosinate and indaziflam
EP3344635B1 (de) 2015-09-02 2019-08-07 Basf Se Verfahren zur herstellung von phosphorhaltigen cyanhydrinestern
MX2018002730A (es) 2015-09-02 2018-04-13 Bayer Cropscience Ag Proceso para producir esteres de cianhidrina que contienen fosforo.
US10196410B2 (en) 2015-09-02 2019-02-05 Bayer Cropscience Aktiengesellschaft Process for producing phosphorus-containing cyanohydrin esters
MX2018002726A (es) 2015-09-02 2018-04-13 Bayer Cropscience Ag Proceso para producir esteres de cianhidrina que contienen fosforo.
TWI721019B (zh) * 2015-09-29 2021-03-11 德商拜耳作物科學股份有限公司 製造膦酸酯之方法
CN105875633A (zh) * 2016-04-30 2016-08-24 浙江新安化工集团股份有限公司 一种以草铵膦中间体为原料制备固体制剂的方法
WO2018108794A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von d-glufosinat oder dessen salzen unter verwendung von ephedrin
WO2018108797A1 (de) 2016-12-15 2018-06-21 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von l-glufosinat oder dessen salzen unter verwendung von ephedrin
TW201840578A (zh) 2017-02-22 2018-11-16 以色列商亞當阿甘公司 製備甲基膦酸丁基酯的方法
EP3392237B1 (de) 2017-04-21 2019-10-02 Evonik Degussa GmbH Verfahren zur herstellung von acroleincyanhydrinen
EP3655413B1 (de) 2017-07-21 2021-08-11 Basf Se Herstellung von glufosinat durch umsetzung von 3-[n-butoxy(methyl)phosphoryl]-1-cyanopropylacetat zu einer mischung aus n-butyl(3-amino-3-cyanopropyl)-methylphosphinat und (3-amino-3-cyanopropyl)-methylphosphinsäure ammoniumsalz
BR112020001585A2 (pt) 2017-07-27 2020-08-11 Basf Se usos de uma composição e método para controlar plantas prejudiciais em uma cultura de campo tolerante a glufosinato
KR20250161034A (ko) 2017-08-09 2025-11-14 바스프 에스이 L-글루포시네이트 또는 이의 염 및 하나 이상의 프로토포르피리노겐-ix 옥시다아제 저해제를 포함하는 제초제 혼합물
EP3728278B1 (de) 2017-12-19 2022-11-30 Basf Se Verfahren zur herstellung von phosphorhaltigen aminonitrilen und glufosinat
JP2023511431A (ja) 2020-01-23 2023-03-17 ビーエーエスエフ ソシエタス・ヨーロピア エーテルサルフェートを含有するｐｐｏ製剤
BR112022015061A2 (pt) 2020-01-31 2022-09-20 Basf Se Combinação de herbicidas, composição, métodos para produzir uma combinação de herbicidas, para controlar o crescimento indesejado das plantas, para tratar ou proteger culturas e uso de uma combinação de herbicidas
BR112022014955A2 (pt) 2020-01-31 2022-09-20 Basf Se Combinação herbicida, composição, métodos para produzir uma combinação herbicida, para controlar o crescimento indesejado das plantas e/ou controlar plantas nocivas, para tratar ou proteger culturas em linha e para tratar ou proteger culturas especiais e uso de combinação herbicida
WO2021151735A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and carfentrazone-ethyl
US20230068414A1 (en) 2020-01-31 2023-03-02 Basf Se Herbicide combinations comprising glufosinate and trifludimoxazin
WO2021151745A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and oxadiazon
US20230054333A1 (en) 2020-01-31 2023-02-23 Basf Se Herbicide Combinations Comprising Glufosinate and Saflufenacil
WO2021151738A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and epyrifenacil
WO2021151737A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and flumioxazin
WO2021151740A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and sulfentrazone
BR112022014831A2 (pt) 2020-01-31 2022-09-27 Basf Se Combinação de herbicidas, composição, métodos para produzir uma combinação de herbicidas, para controlar o crescimento de plantas indesejadas e para tratar ou proteger culturas e uso de uma combinação de herbicidas
BR112022014855A2 (pt) 2020-01-31 2022-09-20 Basf Se Combinação de herbicidas, composição, métodos de produção de combinações herbicidas, de tratamento ou proteção de plantas produtoras em fileiras e de tratamento ou proteção de plantas especializadas e uso da combinação de herbicidas
WO2021151739A1 (en) 2020-01-31 2021-08-05 Basf Se Herbicide combinations comprising glufosinate and pyraflufen-ethyl
BR112022014824A2 (pt) 2020-01-31 2022-12-13 Basf Se Combinação de herbicidas, composição, métodos de produção de combinações herbicidas, de tratamento ou proteção de plantas produtoras em fileiras e de tratamento ou proteção de plantas especializadas e uso da composição herbicida
BR112022014971A2 (pt) 2020-01-31 2022-09-20 Basf Se Combinação herbicida, composição, métodos para produzir uma combinação herbicida, para controlar o crescimento indesejado das plantas e para tratar ou proteger culturas e uso de combinações herbicidas
AU2021360993A1 (en) 2020-10-12 2023-05-18 Basf Se Herbicide combination comprising glufosinate, saflufenacil and trifludimoxazin
EP4000400A1 (en) 2020-11-17 2022-05-25 Basf Se Herbicide combination comprising glufosinate, saflufenacil and trifludimoxazin
US20240138402A1 (en) 2021-02-05 2024-05-02 Basf Se Liquid herbicidal compositions
CA3213964A1 (en) 2021-04-01 2022-10-06 Klaus Ditrich Methods for preparing l-glufosinate
BR112023024126A2 (pt) 2021-05-21 2024-01-30 Basf Se Método implementado por computador, usos de dados de imagens de satélite e de dados de resultados de testes, sistema para fornecer dados de taxa de aplicação para um campo agrícola e elemento de programa de computador
MX2024005842A (es) 2021-11-15 2024-05-27 Basf Se Metodo para aumentar la eficacia de un herbicida.
IL313409A (en) * 2021-12-10 2024-08-01 Basf Se Herbicidal activity of alkyl phosphinates
CN119894374A (zh) 2022-09-14 2025-04-25 巴斯夫欧洲公司 烷基醚硫酸盐用于改善除草剂的功效的用途
EP4338592A1 (en) 2022-09-15 2024-03-20 Basf Se Use of compound for improving the efficacy of herbicides
EP4669760A1 (en) 2023-02-23 2025-12-31 Basf Se PROCESS FOR PREPARING L-GLUFOSINATE FROM CYANHYDRIN OR CYANHYDRIN DERIVATIVES
AU2024224570A1 (en) 2023-02-24 2025-08-07 Syngenta Crop Protection Ag Herbicidal compositions
WO2025061721A1 (en) 2023-09-21 2025-03-27 Specialty Operations France Herbicidal compositions comprising specific surfactants
WO2025061719A1 (en) 2023-09-21 2025-03-27 Specialty Operations France Emulsion in water concentrate comprising glufosinate, vlcfa inhibitor and specific surfactants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16509A (en) * 1971-03-10 1983-11-08 Monsanto Co N-phosphonomethylglycine phytotoxicant composition

Also Published As

Publication number Publication date
JPS5726564B2 (cs) 1982-06-05
BR7703155A (pt) 1978-01-31
FR2351598A1 (fr) 1977-12-16
DK142441B (da) 1980-11-03
NZ184101A (en) 1979-10-25
IT1143658B (it) 1986-10-22
ATA347477A (de) 1980-01-15
CS207456B1 (en) 1981-07-31
SE7705872L (sv) 1977-11-18
DD130094A5 (de) 1978-03-08
PL103386B1 (pl) 1979-06-30
BE854753A (fr) 1977-11-17
NL179866C (nl) 1986-12-01
FR2351598B1 (cs) 1984-02-17
KE3264A (en) 1983-03-25
DK212977A (cs) 1977-11-18
IL52098A0 (en) 1977-07-31
DE2717440C2 (de) 1984-04-05
PL198145A1 (pl) 1978-02-27
ZA772828B (en) 1978-04-26
GB1587292A (en) 1981-04-01
AU2515177A (en) 1978-11-23
GR71675B (cs) 1983-06-21
DE2717440A1 (de) 1977-12-01
SU659069A3 (ru) 1979-04-25
JPS52139727A (en) 1977-11-21
DK142441C (cs) 1981-08-10
US4168963A (en) 1979-09-25
IL52098A (en) 1981-02-27
NL179866B (nl) 1986-07-01
AU506817B2 (en) 1980-01-24
PT66555B (en) 1979-01-22
PH13253A (en) 1980-02-20
PT66555A (en) 1977-06-01
CA1120052A (en) 1982-03-16
HU185003B (en) 1984-11-28
OA05664A (fr) 1981-05-31
NL7705259A (nl) 1977-11-21
AR220314A1 (es) 1980-10-31
AT358315B (de) 1980-09-10

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