FR2374328A1 - Procede de production de sels de n-phosphonomethylglycine et nouveaux produits ainsi obtenus - Google Patents
Procede de production de sels de n-phosphonomethylglycine et nouveaux produits ainsi obtenusInfo
- Publication number
- FR2374328A1 FR2374328A1 FR7738249A FR7738249A FR2374328A1 FR 2374328 A1 FR2374328 A1 FR 2374328A1 FR 7738249 A FR7738249 A FR 7738249A FR 7738249 A FR7738249 A FR 7738249A FR 2374328 A1 FR2374328 A1 FR 2374328A1
- Authority
- FR
- France
- Prior art keywords
- salts
- production
- phosphonomethylglycine
- new products
- salt
- 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.)
- Granted
Links
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical class OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000005648 plant growth regulator Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procédé de production de sels de N-phosphonométhylglycine. Ces sels sont produits en formant un sel d'acide N-phosphonométhylimidoacétique avec un cation formant des sels, dans un milieu aqueux, et puis en oxydant la solution aqueuse avec un gaz contenant de l'oxygène, en présence de carbone activé ou de métal noble comme catalyseur d'oxydation. La présente invention est particulièrement utile pour fournir des sels de N-phosphonométhylglycine employés comme herbicides ou comme produits de regulation de la croissance des plantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75323276A | 1976-12-20 | 1976-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2374328A1 true FR2374328A1 (fr) | 1978-07-13 |
FR2374328B1 FR2374328B1 (fr) | 1983-01-07 |
Family
ID=25029740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738249A Granted FR2374328A1 (fr) | 1976-12-20 | 1977-12-19 | Procede de production de sels de n-phosphonomethylglycine et nouveaux produits ainsi obtenus |
Country Status (33)
Country | Link |
---|---|
US (1) | US4147719A (fr) |
JP (1) | JPS5377018A (fr) |
AR (1) | AR220326A1 (fr) |
AT (1) | AT364853B (fr) |
AU (1) | AU515070B2 (fr) |
BE (1) | BE861996A (fr) |
BG (1) | BG42358A3 (fr) |
BR (1) | BR7708434A (fr) |
CA (1) | CA1090819A (fr) |
CH (1) | CH634580A5 (fr) |
CS (1) | CS194697B2 (fr) |
DD (1) | DD133952A5 (fr) |
DE (1) | DE2756577A1 (fr) |
DK (1) | DK146656C (fr) |
EG (1) | EG13039A (fr) |
ES (1) | ES465139A1 (fr) |
FI (1) | FI64804C (fr) |
FR (1) | FR2374328A1 (fr) |
GB (1) | GB1575769A (fr) |
HU (1) | HU175020B (fr) |
IE (1) | IE46121B1 (fr) |
IL (1) | IL53634A (fr) |
IT (1) | IT1089971B (fr) |
MX (1) | MX4703E (fr) |
MY (1) | MY8200120A (fr) |
NL (1) | NL7713959A (fr) |
NO (1) | NO774358L (fr) |
PH (1) | PH14143A (fr) |
PL (1) | PL124260B1 (fr) |
SE (1) | SE436282B (fr) |
SU (1) | SU692563A3 (fr) |
YU (1) | YU41022B (fr) |
ZA (1) | ZA777533B (fr) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4243591A (en) * | 1979-03-02 | 1981-01-06 | Monsanto Company | Poly(vinyl phosphonomethylene amino carboxylates) and process for preparation |
US4384880A (en) * | 1980-12-04 | 1983-05-24 | Stauffer Chemical Company | Trialkylsulfonium salts of N-phosphonomethyl-glycine and their use as plant growth regulators and herbicides |
US4315765A (en) * | 1980-12-04 | 1982-02-16 | Stauffer Chemical Company | Trialkylsulfonium salts of n-phosphonomethylglycine and their use as plant growth regulators and herbicides |
US4376644A (en) * | 1980-12-04 | 1983-03-15 | Stauffer Chemical Company | Tri-mixed alkylsulfonium salts of N-phosphonomethylglycine and their use as plant growth regulators and herbicides |
US4431594A (en) * | 1983-01-13 | 1984-02-14 | Stauffer Chemical Company | Method for preparation of salts of N-phosphonomethylglycine |
US4437874A (en) | 1981-11-25 | 1984-03-20 | Stauffer Chemical Company | Tri-mixed alkylsulfonium salts of N-phosphonomethylgylcine and their use as plant growth regulators and herbicides |
IL65187A (en) * | 1982-03-08 | 1985-03-31 | Geshuri Lab Ltd | N-phosphonomethylglycine derivatives,processes for their preparation and herbicidal compositions containing them |
EP0105262A1 (fr) * | 1982-04-06 | 1984-04-18 | Stauffer Chemical Company | Sels d'ammonium tetra-substitues de n-phosphonomethylglycine et leurs utilisations en tant qu'herbicides et produits de regulation de la croissance des plantes |
IL66824A0 (en) * | 1982-06-25 | 1982-12-31 | Geshuri Lab Ltd | Process for producing n-phosphonomethylglycine derivatives and herbicidal compounds and compositions prepared thereby |
US4442041A (en) * | 1982-06-30 | 1984-04-10 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
IL66494A (en) * | 1982-08-08 | 1985-07-31 | Geshuri Lab Ltd | Isothiourea,diisothiourea and diiminourea n-phosphonomethylglycine derivatives and herbicidal compositions containing them |
US4472189A (en) * | 1982-12-27 | 1984-09-18 | Stauffer Chemical Co. | Stannic N-phosphonomethyglycine and its use as a herbicide |
IL68716A (en) * | 1983-05-17 | 1987-03-31 | Geshuri Lab Ltd | Process for producing n-phosphonomethylglycine |
US4582650A (en) * | 1985-02-11 | 1986-04-15 | Monsanto Company | Oxidation with encapsulated co-catalyst |
US4579689A (en) * | 1985-02-11 | 1986-04-01 | Monsanto Company | Oxidation with coated catalyst |
US4696772A (en) * | 1985-02-28 | 1987-09-29 | Monsanto Company | Amine oxidation using carbon catalyst having oxides removed from surface |
US5580841A (en) * | 1985-05-29 | 1996-12-03 | Zeneca Limited | Solid, phytoactive compositions and method for their preparation |
US5468718A (en) * | 1985-10-21 | 1995-11-21 | Ici Americas Inc. | Liquid, phytoactive compositions and method for their preparation |
JPS62135317U (fr) * | 1986-02-19 | 1987-08-26 | ||
US5047079A (en) * | 1986-08-18 | 1991-09-10 | Ici Americas Inc. | Method of preparation and use of solid, phytoactive compositions |
US4853159A (en) * | 1987-10-26 | 1989-08-01 | Monsanto Company | Process for producing N-phosphonomethylglycine |
US5187292A (en) * | 1988-08-18 | 1993-02-16 | Rhone-Poulenc Agrochimie | N-sulfomethylglycinate, use in the preparation of herbicides of the glyphosate type |
FR2635522B1 (fr) * | 1988-08-18 | 1990-11-16 | Rhone Poulenc Agrochimie | N-sulfonomethylglycinate procede de preparation, utilisation dans la preparation d'herbicides de type glyphosate |
US4952723A (en) * | 1989-07-31 | 1990-08-28 | Monsanto Company | Process for producing N-phosphonomethylglycine |
ES2021229A6 (es) * | 1990-03-12 | 1991-10-16 | Ercros Sa | Perfeccionamientos introducidos en un procedimiento de obtencion de n-fosfonometilglicina por oxidacion de n-fosfonometiliminodiacetico. |
US5077431A (en) * | 1990-06-25 | 1991-12-31 | Monsanto Company | Peroxide process for producing n-phosphonomethylglycine |
US5095140A (en) * | 1990-06-25 | 1992-03-10 | Monsanto Company | Peroxide process for producing N-phosphonomethylglycine |
US6930075B1 (en) | 1990-11-02 | 2005-08-16 | Monsanto Technology, Llc | Fatty acid-based herbicidal composition |
IL101539A (en) | 1991-04-16 | 1998-09-24 | Monsanto Europe Sa | Mono-ammonium salts of the history of N phosphonomethyl glycyl which are not hygroscopes, their preparations and pesticides containing |
DE19500121A1 (de) * | 1995-01-04 | 1996-07-11 | Bayer Ag | Verfahren zur Herstellung von N-Phosphonomethylglycin |
US6365772B1 (en) | 1995-05-30 | 2002-04-02 | Hampshire Chemical Corp. | Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid |
EP1062221B1 (fr) * | 1998-02-12 | 2006-05-10 | Monsanto Technology LLC | Procede d'obtention de glyphosate par oxydation de glyphosates n-substitues |
US6232494B1 (en) | 1998-02-12 | 2001-05-15 | Monsanto Company | Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine |
US6417133B1 (en) | 1998-02-25 | 2002-07-09 | Monsanto Technology Llc | Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
US6239072B1 (en) | 1998-03-09 | 2001-05-29 | Monsanto Company | Tank mixtures and premixtures for weed control programs that include postmergence applications of glyphosate plus graminicides in glyphosate tolerant soybeans |
US5942643A (en) * | 1998-05-14 | 1999-08-24 | Calgon Carbon Corporation | Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a low temperature catalytic carbon |
WO2000001707A1 (fr) * | 1998-07-06 | 2000-01-13 | Syngenta Participations Ag. | Preparation de sels de n-phosphonomethylglycine |
IES980552A2 (en) | 1998-07-09 | 1999-08-11 | Agritech Chemical Ltd | Improved process for preparing N-phosphonomethyl iminodiacetic acid |
WO2000014093A1 (fr) * | 1998-09-08 | 2000-03-16 | Hampshire Chemical Corp. | Synthese d'un acide phosphonomethyliminodiacetique au moyen d'un effluent reduit |
CN1159323C (zh) | 1999-07-23 | 2004-07-28 | 巴斯福股份公司 | 草甘膦或其盐的制备方法 |
DE10007702A1 (de) * | 2000-02-19 | 2001-08-23 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von N-(Phosphonomethyl)glycin |
DK1283841T3 (da) * | 2000-05-22 | 2006-04-10 | Monsanto Technology Llc | Reaktionssystem til fremstilling af N-(phosphonomethyl)glycinforbindelser |
AUPR682201A0 (en) | 2001-08-03 | 2001-08-30 | Nufarm Limited | Glyphosate composition |
US6921834B2 (en) | 2002-05-22 | 2005-07-26 | Dow Agrosciences Llc | Continuous process for preparing N-phosphonomethyl glycine |
AR037559A1 (es) * | 2002-11-19 | 2004-11-17 | Atanor S A | Una formulacion herbicida solida de n-fosfonometilglicina, bajo la forma de polvo, granulos o escamas, soluble o dispersable en agua, y el procedimiento para preparar dicha composicion |
EP1729580B1 (fr) | 2004-03-30 | 2018-04-11 | Monsanto Technology LLC | Procedes pour lutter contre des pathogenes vegetaux au moyen de n-phosphonomethylglycine |
WO2006031938A2 (fr) * | 2004-09-15 | 2006-03-23 | Monsanto Technology Llc | Catalyseur d'oxydation et son utilisation dans la catalyse de reactions d'oxydation a phase liquide |
US8268749B2 (en) * | 2004-09-17 | 2012-09-18 | Monsanto Technology Llc | Fast symptom glyphosate formulations |
US8252953B2 (en) | 2008-05-01 | 2012-08-28 | Monsanto Technology Llc | Metal utilization in supported, metal-containing catalysts |
PL2341778T3 (pl) * | 2008-11-06 | 2014-06-30 | Sn Biotech Tech Sp Z O O Sp K | Ciekła, homogeniczna kompozycja herbicydowa, sposób zwalczania chwastów, sposób wytwarzania ciekłej, homogenicznej kompozycji herbicydu i zastosowanie ciekłej, homogenicznej kompozycji herbicydowej do zwalczania chwastów |
CN101880293B (zh) * | 2009-05-04 | 2012-09-26 | 浙江新安化工集团股份有限公司 | 一种改进的n-膦酰基甲基甘氨酸生产方法 |
CN101781332B (zh) * | 2010-03-02 | 2012-10-24 | 广西壮族自治区化工研究院 | 活性炭催化空气氧化双甘膦制备草甘膦的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2193831A1 (fr) * | 1972-05-31 | 1974-02-22 | Monsanto Co | |
FR2269533A1 (fr) * | 1974-05-01 | 1975-11-28 | Monsanto Co |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977860A (en) * | 1971-08-09 | 1976-08-31 | Monsanto Company | Herbicidal compositions and methods employing esters of N-phosphonomethylglycine |
US3835000A (en) * | 1972-12-21 | 1974-09-10 | Monsanto Co | Electrolytic process for producing n-phosphonomethyl glycine |
GB1494197A (en) * | 1973-11-30 | 1977-12-07 | Ici Ltd | Electrochemical process for the preparation of n-phosphonomethyl glycine |
-
1977
- 1977-12-16 ES ES465139A patent/ES465139A1/es not_active Expired
- 1977-12-16 NL NL7713959A patent/NL7713959A/xx not_active Application Discontinuation
- 1977-12-16 MX MX776720U patent/MX4703E/es unknown
- 1977-12-19 FR FR7738249A patent/FR2374328A1/fr active Granted
- 1977-12-19 DK DK565977A patent/DK146656C/da not_active IP Right Cessation
- 1977-12-19 PL PL1977203139A patent/PL124260B1/pl unknown
- 1977-12-19 DD DD77202762A patent/DD133952A5/xx unknown
- 1977-12-19 BE BE183571A patent/BE861996A/fr not_active IP Right Cessation
- 1977-12-19 BG BG7738084A patent/BG42358A3/xx unknown
- 1977-12-19 ZA ZA00777533A patent/ZA777533B/xx unknown
- 1977-12-19 AT AT0906877A patent/AT364853B/de not_active IP Right Cessation
- 1977-12-19 HU HU77MO997A patent/HU175020B/hu unknown
- 1977-12-19 AR AR270410A patent/AR220326A1/es active
- 1977-12-19 DE DE19772756577 patent/DE2756577A1/de active Granted
- 1977-12-19 CS CS778482A patent/CS194697B2/cs unknown
- 1977-12-19 IT IT30908/77A patent/IT1089971B/it active
- 1977-12-19 FI FI773835A patent/FI64804C/fi not_active IP Right Cessation
- 1977-12-19 CA CA293,402A patent/CA1090819A/fr not_active Expired
- 1977-12-19 EG EG700/77A patent/EG13039A/xx active
- 1977-12-19 YU YU3013/77A patent/YU41022B/xx unknown
- 1977-12-19 JP JP15351077A patent/JPS5377018A/ja active Granted
- 1977-12-19 AU AU31725/77A patent/AU515070B2/en not_active Expired
- 1977-12-19 SU SU772556399A patent/SU692563A3/ru active
- 1977-12-19 BR BR7708434A patent/BR7708434A/pt unknown
- 1977-12-19 NO NO774358A patent/NO774358L/no unknown
- 1977-12-19 GB GB52699/77A patent/GB1575769A/en not_active Expired
- 1977-12-19 IL IL53634A patent/IL53634A/xx unknown
- 1977-12-19 PH PH20566A patent/PH14143A/en unknown
- 1977-12-19 CH CH1556977A patent/CH634580A5/de not_active IP Right Cessation
- 1977-12-19 IE IE2577/77A patent/IE46121B1/en not_active IP Right Cessation
- 1977-12-19 SE SE7714408A patent/SE436282B/sv not_active IP Right Cessation
-
1978
- 1978-07-21 US US05/926,681 patent/US4147719A/en not_active Expired - Lifetime
-
1982
- 1982-12-30 MY MY120/82A patent/MY8200120A/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2193831A1 (fr) * | 1972-05-31 | 1974-02-22 | Monsanto Co | |
FR2269533A1 (fr) * | 1974-05-01 | 1975-11-28 | Monsanto Co |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2374328A1 (fr) | Procede de production de sels de n-phosphonomethylglycine et nouveaux produits ainsi obtenus | |
DE69409694D1 (de) | Verfahren zur kontinuierlichen Herstellung von Chlordioxid | |
ES2132409T3 (es) | Procedimiento para la produccion de acido piruvico. | |
FR2367704A1 (fr) | Procede d'oxydation de solutions d'un sel ferreux | |
GB1425307A (en) | Process for the production of polyactones derived from poly- alpha-hydroxyacrylic acids | |
FR2455630A1 (fr) | Procede pour la production continue d'acrylamide ou de methacrylamide utilisant des micro-organismes | |
ATE67172T1 (de) | Verfahren zur herstellung von 2-methyl-1,4naphthochinon. | |
US4390723A (en) | Process for producing hydroxyphenyl aliphatic acid derivatives | |
FR2409986A1 (fr) | Procede de production de moranoline et nouveau produit ainsi obtenu | |
IT8519168A1 (it) | Procedimento di elettrocarbossilazione di composti carbonilici per la produzione di acidi -idrossi- carbossilici' | |
DK0621900T3 (da) | Oxidation af glycolsyre til glycolsyre under anvendelse af en mikrobiel celletransformant som katalysator | |
FR2446806A1 (fr) | Procede pour la fabrication d'acides aldoniques par voie enzymatique | |
FR2367030A1 (fr) | Procede de fabrication d'un platre a partir de sulfate ferreux et produit obtenu suivant ce procede | |
ATE68469T1 (de) | Verfahren zur herstellung von alkylpyruvaten. | |
CA2338899A1 (fr) | Nouveau procede de preparation de l'isoindoline | |
FR2376107A1 (fr) | Procede d'oxydation de cycloalcanes | |
KOBAYASI | Studies on metabolism of α-ketonic acids | |
SU737396A1 (ru) | Способ получени ароматических дисульфидов | |
ES447855A1 (es) | Un procedimiento para la preparacion de peroxido de difta- loilo. | |
ES2050424T3 (es) | Generacion electroquimica de pentoxido de dinitrogeno en acido nitrico. | |
FR2368461A1 (fr) | Procede de preparation d'oxalates a partir d'oxyde de carbone et d'un alcoxycycloalcene | |
FR2431534A1 (fr) | Procede pour la production de l'a-glycerophosphate oxydase | |
FR2654428B1 (fr) | Nouveau procede de fabrication industrielle en continu d'une solution aqueuse d'acide glyoxylique. | |
FR2444057A1 (fr) | Procede de preparation de polymethylene polyphenyl polycarbamates | |
FR2441667A1 (fr) | Procede de preparation electrolytique des chlorates alcalins |