BG24411A3 - Method of preparing n-phosphonomethylglycine - Google Patents
Method of preparing n-phosphonomethylglycineInfo
- Publication number
- BG24411A3 BG24411A3 BG7300025303A BG2530373A BG24411A3 BG 24411 A3 BG24411 A3 BG 24411A3 BG 7300025303 A BG7300025303 A BG 7300025303A BG 2530373 A BG2530373 A BG 2530373A BG 24411 A3 BG24411 A3 BG 24411A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- phosphonomethylglycine
- preparing
- Prior art date
Links
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31749872A | 1972-12-21 | 1972-12-21 | |
US00385932A US3835000A (en) | 1972-12-21 | 1973-08-06 | Electrolytic process for producing n-phosphonomethyl glycine |
Publications (1)
Publication Number | Publication Date |
---|---|
BG24411A3 true BG24411A3 (en) | 1978-02-10 |
Family
ID=26980991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG7300025303A BG24411A3 (en) | 1972-12-21 | 1973-12-20 | Method of preparing n-phosphonomethylglycine |
Country Status (23)
Country | Link |
---|---|
US (1) | US3835000A (de) |
JP (1) | JPS5111094B2 (de) |
AR (1) | AR216882A1 (de) |
BG (1) | BG24411A3 (de) |
BR (1) | BR7309442D0 (de) |
CA (1) | CA1001992A (de) |
CH (1) | CH592105A5 (de) |
DD (1) | DD110503A5 (de) |
DK (1) | DK134559B (de) |
EG (1) | EG11507A (de) |
ES (1) | ES421614A1 (de) |
FR (1) | FR2211468B1 (de) |
GB (1) | GB1428499A (de) |
HU (1) | HU168961B (de) |
IE (1) | IE38667B1 (de) |
IL (1) | IL43880A (de) |
IT (1) | IT1001432B (de) |
NL (1) | NL163218C (de) |
PH (1) | PH10205A (de) |
PL (1) | PL94988B1 (de) |
RO (1) | RO64474A (de) |
SE (1) | SE403379B (de) |
YU (1) | YU37363B (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1494197A (en) * | 1973-11-30 | 1977-12-07 | Ici Ltd | Electrochemical process for the preparation of n-phosphonomethyl glycine |
US3991095A (en) * | 1975-12-29 | 1976-11-09 | Monsanto Company | N-thiolcarbonyl derivatives of N-phosphonomethylglycine |
US4047927A (en) * | 1976-08-13 | 1977-09-13 | Monsanto Company | N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine and the herbicidal use thereof |
US4063922A (en) * | 1976-08-13 | 1977-12-20 | Monsanto Company | N-(2-hydroxyalkyl) derivatives of N-phosphonomethylglycine for treatment of sugarcane |
NL7713959A (nl) * | 1976-12-20 | 1978-06-22 | Monsanto Co | Werkwijze voor het bereiden van n-fosfono- methylglycinezouten. |
US4105432A (en) * | 1977-07-18 | 1978-08-08 | Monsanto Company | Cyclized derivatives of N-(2-hydroxyalkyl)-N-phosphonomethylglycine compounds |
US4180394A (en) * | 1978-07-10 | 1979-12-25 | Monsanto Company | Derivatives of N-trifluoroacetyl-N-phosphonomethylglycinates and the herbicidal use thereof |
US4218235A (en) * | 1978-07-10 | 1980-08-19 | Monsanto Company | Ester derivatives of n-trifluoroacetyl-n-phosphonomethylglycine and the herbicidal use thereof |
US4300942A (en) * | 1978-09-29 | 1981-11-17 | Monsanto Company | N-(Substituted carbonyl) derivatives of N-phos-phinylmethylglycinates and the herbicidal use thereof |
US4251258A (en) * | 1978-09-29 | 1981-02-17 | Monsanto Company | N-(Substituted carbonyl) derivatives of N-phosphinylmethylglycinates and the herbicidal use thereof |
US4251256A (en) * | 1978-12-22 | 1981-02-17 | Monsanto Company | Herbicidal N-substituted ethylene derivatives of N-phosphonomethylglycine |
US4261727A (en) * | 1979-08-02 | 1981-04-14 | Monsanto Company | Herbicidal N-substituted triesters of N-phosphonomethylglycine |
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 |
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 |
US4328027A (en) * | 1981-04-16 | 1982-05-04 | Stauffer Chemical Company | Di-triethylamine salt of N,N'-bis-carboethoxymethyl-N,N'-bis-phosphonomethylurea and its use as a plant growth regulator |
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 |
US4472189A (en) * | 1982-12-27 | 1984-09-18 | Stauffer Chemical Co. | Stannic N-phosphonomethyglycine and its use as a herbicide |
ES534413A0 (es) * | 1983-07-27 | 1986-01-01 | Rhone Poulenc Agrochimie | Procedimiento de preparacion de sulfonamidas con grupo ansinometilfosfonico |
FR2560198B1 (fr) * | 1984-02-23 | 1987-05-07 | Rhone Poulenc Agrochimie | Esters de la famille de la n-phosphonomethylglycine et leur utilisation pour la preparation d'herbicides connus |
IL77364A (en) * | 1984-12-28 | 1991-01-31 | Monsanto Co | Thermal dealkylation of n-alkyl n-phosphono-methylglycine |
US4921991A (en) * | 1985-02-22 | 1990-05-01 | Guy Lacroix | Preparation of esters of the N-phosphonomethylglycine and the N-phosphonomethyl glycines |
US4804500A (en) * | 1985-04-22 | 1989-02-14 | Monsanto Company | Amine dealkylation process |
US4684483A (en) * | 1985-09-23 | 1987-08-04 | Monsanto Company | Preparation of N-substituted amino acids |
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 |
AU719152B2 (en) * | 1998-02-12 | 2000-05-04 | Monsanto Technology Llc | Process for making glyphosate by oxidizing N-substituted glyphosates |
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 |
US7015351B2 (en) * | 2000-05-22 | 2006-03-21 | Monsanto Technology Llc | Reaction systems for making N-(phosphonomethyl) glycine compounds |
WO2006031938A2 (en) * | 2004-09-15 | 2006-03-23 | Monsanto Technology Llc | Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
CN111393474A (zh) * | 2005-04-01 | 2020-07-10 | 孟山都技术公司 | 在草甘膦的生产中对n-(膦酰甲基)亚氨基二乙酸转化率的控制 |
US8252953B2 (en) | 2008-05-01 | 2012-08-28 | Monsanto Technology Llc | Metal utilization in supported, metal-containing catalysts |
-
1973
- 1973-08-06 US US00385932A patent/US3835000A/en not_active Expired - Lifetime
- 1973-11-21 PH PH15246A patent/PH10205A/en unknown
- 1973-11-30 BR BR9442/73A patent/BR7309442D0/pt unknown
- 1973-12-18 RO RO7377044A patent/RO64474A/ro unknown
- 1973-12-19 ES ES421614A patent/ES421614A1/es not_active Expired
- 1973-12-19 NL NL7317370.A patent/NL163218C/xx not_active IP Right Cessation
- 1973-12-20 BG BG7300025303A patent/BG24411A3/xx unknown
- 1973-12-20 JP JP48142934A patent/JPS5111094B2/ja not_active Expired
- 1973-12-20 HU HUMO891A patent/HU168961B/hu not_active IP Right Cessation
- 1973-12-20 YU YU3305/73A patent/YU37363B/xx unknown
- 1973-12-20 CA CA188,637A patent/CA1001992A/en not_active Expired
- 1973-12-20 PL PL1973167559A patent/PL94988B1/pl unknown
- 1973-12-20 DD DD175538A patent/DD110503A5/xx unknown
- 1973-12-20 IL IL43880A patent/IL43880A/en unknown
- 1973-12-20 SE SE7317193A patent/SE403379B/xx unknown
- 1973-12-20 AR AR251626A patent/AR216882A1/es active
- 1973-12-20 IE IE2308/73A patent/IE38667B1/xx unknown
- 1973-12-20 CH CH1796673A patent/CH592105A5/xx not_active IP Right Cessation
- 1973-12-20 EG EG480/73A patent/EG11507A/xx active
- 1973-12-20 IT IT3554/73A patent/IT1001432B/it active
- 1973-12-20 FR FR7345835A patent/FR2211468B1/fr not_active Expired
- 1973-12-20 GB GB5908373A patent/GB1428499A/en not_active Expired
- 1973-12-20 DK DK694073AA patent/DK134559B/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE38667B1 (en) | 1978-05-10 |
AR216882A1 (es) | 1980-02-15 |
IL43880A (en) | 1976-05-31 |
YU330573A (en) | 1983-04-27 |
ES421614A1 (es) | 1976-10-16 |
DK134559B (da) | 1976-11-29 |
DD110503A5 (de) | 1974-12-20 |
CA1001992A (en) | 1976-12-21 |
FR2211468A1 (de) | 1974-07-19 |
US3835000A (en) | 1974-09-10 |
NL163218C (nl) | 1980-08-15 |
HU168961B (de) | 1976-08-28 |
IL43880A0 (en) | 1974-03-14 |
DK134559C (de) | 1977-05-09 |
PH10205A (en) | 1976-09-27 |
RO64474A (fr) | 1979-05-15 |
BR7309442D0 (pt) | 1974-08-29 |
IE38667L (en) | 1974-06-21 |
JPS4988827A (de) | 1974-08-24 |
EG11507A (en) | 1977-08-15 |
YU37363B (en) | 1984-08-31 |
PL94988B1 (de) | 1977-09-30 |
NL163218B (nl) | 1980-03-17 |
AU6385173A (en) | 1975-06-26 |
CH592105A5 (de) | 1977-10-14 |
JPS5111094B2 (de) | 1976-04-08 |
FR2211468B1 (de) | 1976-05-07 |
DE2363634B2 (de) | 1977-06-02 |
IT1001432B (it) | 1976-04-20 |
NL7317370A (de) | 1974-06-25 |
SE403379B (sv) | 1978-08-14 |
DE2363634A1 (de) | 1974-06-27 |
GB1428499A (en) | 1976-03-17 |
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