DE69505534D1 - Verfahren zur herstellung von n-phosphonomethylamino carboxylsäuren - Google Patents
Verfahren zur herstellung von n-phosphonomethylamino carboxylsäurenInfo
- Publication number
- DE69505534D1 DE69505534D1 DE69505534T DE69505534T DE69505534D1 DE 69505534 D1 DE69505534 D1 DE 69505534D1 DE 69505534 T DE69505534 T DE 69505534T DE 69505534 T DE69505534 T DE 69505534T DE 69505534 D1 DE69505534 D1 DE 69505534D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- salts
- carboxylic acids
- acid
- produce
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 N-PHOSPHONOMETHYLAMINO CARBOXYLIC ACIDS Chemical class 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- ZZLRWERPJLNCEZ-UHFFFAOYSA-N phosphonomethylcarbamic acid Chemical compound OC(=O)NCP(O)(O)=O ZZLRWERPJLNCEZ-UHFFFAOYSA-N 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
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
- C07F9/38—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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26972294A | 1994-07-01 | 1994-07-01 | |
| US42793695A | 1995-04-26 | 1995-04-26 | |
| PCT/US1995/006799 WO1996001266A1 (en) | 1994-07-01 | 1995-05-26 | Process for preparing n-phosphonomethylamino carboxylic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69505534D1 true DE69505534D1 (de) | 1998-11-26 |
| DE69505534T2 DE69505534T2 (de) | 1999-06-10 |
Family
ID=26953854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69505534T Expired - Fee Related DE69505534T2 (de) | 1994-07-01 | 1995-05-26 | Verfahren zur herstellung von n-phosphonomethylamino carboxylsäuren |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5602276A (de) |
| EP (1) | EP0769014B1 (de) |
| JP (1) | JPH10502370A (de) |
| CN (2) | CN1061981C (de) |
| AT (1) | ATE172465T1 (de) |
| AU (1) | AU694782B2 (de) |
| BR (1) | BR9508166A (de) |
| CA (1) | CA2193234A1 (de) |
| DE (1) | DE69505534T2 (de) |
| DK (1) | DK0769014T3 (de) |
| ES (1) | ES2123989T3 (de) |
| HU (1) | HU215465B (de) |
| IL (1) | IL114411A (de) |
| MX (1) | MX9700233A (de) |
| MY (1) | MY112629A (de) |
| NZ (1) | NZ287734A (de) |
| PL (1) | PL182347B1 (de) |
| TW (1) | TW340116B (de) |
| WO (1) | WO1996001266A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2123988T3 (es) * | 1994-07-01 | 1999-01-16 | Monsanto Co | Procedimiento para la preparacion de acidos n-fosfonometilamino-carboxilicos. |
| US6005140A (en) * | 1998-02-12 | 1999-12-21 | Monsanto Company | 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 |
| AU2003203448B2 (en) * | 1998-02-25 | 2006-05-18 | Monsanto Technology Llc | Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
| US6417133B1 (en) | 1998-02-25 | 2002-07-09 | Monsanto Technology Llc | Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
| AR043078A1 (es) * | 1998-09-14 | 2005-07-20 | Dow Agrosciences Llc | Procesos para preparar acidos carboxilicos |
| DK1283841T3 (da) | 2000-05-22 | 2006-04-10 | Monsanto Technology Llc | Reaktionssystem til fremstilling af N-(phosphonomethyl)glycinforbindelser |
| TW200624171A (en) * | 2004-09-15 | 2006-07-16 | Monsanto Technology Llc | Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions |
| CA2605406A1 (en) | 2005-04-25 | 2006-11-02 | Monsanto Technology Llc | Altering the crystal size distribution of n-(phosphonomethyl) iminodiacetic acid for improved filtration and product quality |
| PL1965790T3 (pl) * | 2005-12-30 | 2012-05-31 | Arizona Board Of Regents Acting On Behalf Of The Univ Of Arizona | Metabolity analogów wortmaniny i sposoby ich stosowania |
| CN101085783B (zh) * | 2007-07-04 | 2011-09-14 | 四川省乐山市福华通达农药科技有限公司 | 草甘膦酸的水解方法 |
| US8252953B2 (en) * | 2008-05-01 | 2012-08-28 | Monsanto Technology Llc | Metal utilization in supported, metal-containing catalysts |
| CN101717405B (zh) * | 2009-11-16 | 2013-05-08 | 天津德凯化工股份有限公司 | 一种磷酸烷基胺酯的制备方法 |
| CN114086398B (zh) * | 2021-12-01 | 2022-07-26 | 常州畅韵工程材料有限公司 | 一种阻燃型sbs改性沥青防水卷材及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661364A (en) * | 1950-01-14 | 1953-12-01 | Du Pont | Preparation of organic phosphorus compounds, and in particular, of dialkyl phosphites |
| US3567768A (en) * | 1964-04-24 | 1971-03-02 | Monsanto Co | Process for preparing amino alkylenephosphonic acids |
| HU173170B (hu) * | 1974-06-27 | 1979-03-28 | Chinoin Gyogyszer Es Vegyeszet | Sposob poluchenija n-fosfonometil-glicina |
| US4442041A (en) * | 1982-06-30 | 1984-04-10 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4547324A (en) * | 1982-07-29 | 1985-10-15 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4439373A (en) * | 1982-12-27 | 1984-03-27 | Stauffer Chemical Company | Process for preparing phosphonomethylated amino acids |
| US4810426A (en) * | 1986-01-28 | 1989-03-07 | Monsanto Company | Process for making glyphosate from n-phosphonomethyl-2-oxazolidone |
| DE3721285A1 (de) * | 1987-06-27 | 1989-01-12 | Hoechst Ag | Verfahren zur herstellung von n-phosphonomethylglycin |
| HU204533B (en) * | 1988-11-02 | 1992-01-28 | Nitrokemia Ipartelepek | Process for producing n-phosphono-methyl-glycine |
| US4965403A (en) * | 1988-11-07 | 1990-10-23 | Monsanto Company | Oxidation/dealkylation process |
| EP0402887B2 (de) * | 1989-06-15 | 2000-10-04 | FINCHIMICA S.p.A. | Verfahren zur Herstellung von N-Phosphonomethylglycin |
| US5292936A (en) * | 1993-04-12 | 1994-03-08 | Monsanto Company | Process to prepare amino carboxylic acid salts |
| ES2123988T3 (es) * | 1994-07-01 | 1999-01-16 | Monsanto Co | Procedimiento para la preparacion de acidos n-fosfonometilamino-carboxilicos. |
-
1995
- 1995-05-26 DK DK95921493T patent/DK0769014T3/da active
- 1995-05-26 AU AU26557/95A patent/AU694782B2/en not_active Ceased
- 1995-05-26 WO PCT/US1995/006799 patent/WO1996001266A1/en active IP Right Grant
- 1995-05-26 CA CA002193234A patent/CA2193234A1/en not_active Abandoned
- 1995-05-26 DE DE69505534T patent/DE69505534T2/de not_active Expired - Fee Related
- 1995-05-26 MX MX9700233A patent/MX9700233A/es unknown
- 1995-05-26 BR BR9508166A patent/BR9508166A/pt not_active IP Right Cessation
- 1995-05-26 AT AT95921493T patent/ATE172465T1/de not_active IP Right Cessation
- 1995-05-26 JP JP8503870A patent/JPH10502370A/ja not_active Ceased
- 1995-05-26 EP EP95921493A patent/EP0769014B1/de not_active Expired - Lifetime
- 1995-05-26 CN CN95194791A patent/CN1061981C/zh not_active Expired - Fee Related
- 1995-05-26 NZ NZ287734A patent/NZ287734A/en unknown
- 1995-05-26 HU HU9603604A patent/HU215465B/hu not_active IP Right Cessation
- 1995-05-26 ES ES95921493T patent/ES2123989T3/es not_active Expired - Lifetime
- 1995-05-26 PL PL95317851A patent/PL182347B1/pl unknown
- 1995-05-27 TW TW084105376A patent/TW340116B/zh active
- 1995-06-28 MY MYPI95001792A patent/MY112629A/en unknown
- 1995-06-30 IL IL11441195A patent/IL114411A/xx not_active IP Right Cessation
-
1996
- 1996-07-01 US US08/674,084 patent/US5602276A/en not_active Expired - Fee Related
-
2000
- 2000-06-17 CN CN00118843A patent/CN1109039C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PL182347B1 (pl) | 2001-12-31 |
| ES2123989T3 (es) | 1999-01-16 |
| BR9508166A (pt) | 1997-12-23 |
| ATE172465T1 (de) | 1998-11-15 |
| CN1161042A (zh) | 1997-10-01 |
| CA2193234A1 (en) | 1996-01-18 |
| MY112629A (en) | 2001-07-31 |
| JPH10502370A (ja) | 1998-03-03 |
| CN1284507A (zh) | 2001-02-21 |
| IL114411A0 (en) | 1995-10-31 |
| MX9700233A (es) | 1997-04-30 |
| DK0769014T3 (da) | 1999-06-28 |
| DE69505534T2 (de) | 1999-06-10 |
| HU215465B (hu) | 1999-01-28 |
| PL317851A1 (en) | 1997-04-28 |
| TW340116B (en) | 1998-09-11 |
| CN1109039C (zh) | 2003-05-21 |
| WO1996001266A1 (en) | 1996-01-18 |
| IL114411A (en) | 1999-12-31 |
| NZ287734A (en) | 1997-12-19 |
| AU694782B2 (en) | 1998-07-30 |
| HUT76816A (en) | 1997-11-28 |
| EP0769014B1 (de) | 1998-10-21 |
| US5602276A (en) | 1997-02-11 |
| AU2655795A (en) | 1996-01-25 |
| EP0769014A1 (de) | 1997-04-23 |
| CN1061981C (zh) | 2001-02-14 |
| HU9603604D0 (en) | 1997-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: MONSANTO TECHNOLOGY LLC, ST. LOUIS, MO., US |
|
| 8339 | Ceased/non-payment of the annual fee |