ATE172464T1 - Verfahren zur herstellung von n- phosphonomethylamino carboxylsäuren - Google Patents
Verfahren zur herstellung von n- phosphonomethylamino carboxylsäurenInfo
- Publication number
- ATE172464T1 ATE172464T1 AT95921486T AT95921486T ATE172464T1 AT E172464 T1 ATE172464 T1 AT E172464T1 AT 95921486 T AT95921486 T AT 95921486T AT 95921486 T AT95921486 T AT 95921486T AT E172464 T1 ATE172464 T1 AT E172464T1
- Authority
- AT
- Austria
- Prior art keywords
- salts
- producing
- carboxylic acids
- acid
- produce
- Prior art date
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
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 230000007935 neutral 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26972294A | 1994-07-01 | 1994-07-01 | |
| US42897295A | 1995-04-26 | 1995-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE172464T1 true ATE172464T1 (de) | 1998-11-15 |
Family
ID=26953855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95921486T ATE172464T1 (de) | 1994-07-01 | 1995-05-26 | Verfahren zur herstellung von n- phosphonomethylamino carboxylsäuren |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5703273A (de) |
| EP (1) | EP0769013B1 (de) |
| JP (1) | JPH10502369A (de) |
| CN (2) | CN1061980C (de) |
| AT (1) | ATE172464T1 (de) |
| AU (1) | AU694781B2 (de) |
| BR (1) | BR9508205A (de) |
| CA (1) | CA2193233A1 (de) |
| DE (1) | DE69505532T2 (de) |
| DK (1) | DK0769013T3 (de) |
| ES (1) | ES2123988T3 (de) |
| HU (1) | HU215463B (de) |
| IL (1) | IL114410A (de) |
| MY (1) | MY130598A (de) |
| NZ (1) | NZ287731A (de) |
| PL (1) | PL182594B1 (de) |
| TW (1) | TW318851B (de) |
| UA (1) | UA49804C2 (de) |
| WO (1) | WO1996001265A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ287734A (en) * | 1994-07-01 | 1997-12-19 | Monsanto Co | Preparation of n-phosphonomethylamino carboxylic acids using dialkyl phosphite |
| ZA989394B (en) * | 1997-10-15 | 1999-04-15 | Monsanto Co | Selective functionalization of sodium glycinate |
| ZA989397B (en) * | 1997-10-15 | 1999-04-15 | Monsanto Co | Carbon dioxide assisted hydrolysis of aminophosphonates |
| IL145223A0 (en) * | 1998-02-12 | 2002-06-30 | Monsanto Co | An oxidation catalyst 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 |
| US6238637B1 (en) * | 1998-02-26 | 2001-05-29 | Monsanto Company | Process and apparatus for preparation of phosphorus oxyacids from elemental phosphorus |
| US6376708B1 (en) * | 2000-04-11 | 2002-04-23 | Monsanto Technology Llc | Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts |
| US6441223B1 (en) | 2000-11-30 | 2002-08-27 | Monsanto Technology Llc | Method of making phosphorus-containing compounds and products thereof |
| AU2002362929B2 (en) | 2001-10-18 | 2007-08-09 | Monsanto Technology Llc | Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts |
| BRPI0610412A2 (pt) | 2005-04-25 | 2010-06-22 | Monsanto Technology Llc | alteração da distribuição de tamanho do cristal de ácido n-(fosfonometil)iminodiacético para filtração melhorada e qualidade do produto |
| CN1913376B (zh) | 2005-08-12 | 2011-08-31 | 深圳富泰宏精密工业有限公司 | 芯片卡的固持组件及应用该组件的携带式电子装置 |
Family Cites Families (15)
| 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 |
| DE2532315C2 (de) * | 1975-07-17 | 1983-11-17 | Bernhard von 1000 Berlin Skwarski | Selbsttätig arbeitende Pflanzenbewässerungsvorrichtung |
| DE3211566A1 (de) * | 1981-03-31 | 1982-11-11 | CIBA-GEIGY AG, 4002 Basel | Neue n-malonsaeure-aminomethylphosphonsaeure und derivate davon, ihre herstellung, sie enthaltende herbizide und fungizide mittel und ihre verwendung als herbizide und fungizide |
| JPS58222096A (ja) * | 1982-06-16 | 1983-12-23 | Otsuka Chem Co Ltd | ホスホノメチルアミノ誘導体 |
| 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 |
| PL141981B1 (en) * | 1984-08-15 | 1987-09-30 | Inst Przemyslu Organiczego | Process for preparing n-phosphonmethylglycine and its derivatives |
| 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 |
| US4965403A (en) * | 1988-11-07 | 1990-10-23 | Monsanto Company | Oxidation/dealkylation process |
| ES2059892T5 (es) * | 1989-06-15 | 2001-02-01 | Finchimica Srl | Un metodo para la preparacion de n-fosfonometil glicina. |
| US5292936A (en) * | 1993-04-12 | 1994-03-08 | Monsanto Company | Process to prepare amino carboxylic acid salts |
| NZ287734A (en) * | 1994-07-01 | 1997-12-19 | Monsanto Co | Preparation of n-phosphonomethylamino carboxylic acids using dialkyl phosphite |
-
1995
- 1995-05-26 NZ NZ287731A patent/NZ287731A/en unknown
- 1995-05-26 AU AU26552/95A patent/AU694781B2/en not_active Ceased
- 1995-05-26 EP EP95921486A patent/EP0769013B1/de not_active Expired - Lifetime
- 1995-05-26 BR BR9508205A patent/BR9508205A/pt not_active Application Discontinuation
- 1995-05-26 PL PL317850A patent/PL182594B1/pl unknown
- 1995-05-26 WO PCT/US1995/006789 patent/WO1996001265A1/en not_active Ceased
- 1995-05-26 ES ES95921486T patent/ES2123988T3/es not_active Expired - Lifetime
- 1995-05-26 CN CN95194790A patent/CN1061980C/zh not_active Expired - Fee Related
- 1995-05-26 DK DK95921486T patent/DK0769013T3/da active
- 1995-05-26 DE DE69505532T patent/DE69505532T2/de not_active Expired - Fee Related
- 1995-05-26 CA CA002193233A patent/CA2193233A1/en not_active Abandoned
- 1995-05-26 AT AT95921486T patent/ATE172464T1/de not_active IP Right Cessation
- 1995-05-26 UA UA97010365A patent/UA49804C2/uk unknown
- 1995-05-26 HU HU9603617A patent/HU215463B/hu not_active IP Right Cessation
- 1995-05-26 JP JP8503869A patent/JPH10502369A/ja not_active Ceased
- 1995-05-27 TW TW084105375A patent/TW318851B/zh active
- 1995-06-28 MY MYPI95001791A patent/MY130598A/en unknown
- 1995-06-30 IL IL11441095A patent/IL114410A/xx not_active IP Right Cessation
-
1996
- 1996-07-01 US US08/674,211 patent/US5703273A/en not_active Expired - Fee Related
-
2000
- 2000-06-17 CN CN00118844A patent/CN1288009A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0769013A1 (de) | 1997-04-23 |
| DE69505532T2 (de) | 1999-06-02 |
| UA49804C2 (uk) | 2002-10-15 |
| HUT76817A (en) | 1997-11-28 |
| US5703273A (en) | 1997-12-30 |
| PL317850A1 (en) | 1997-04-28 |
| TW318851B (de) | 1997-11-01 |
| EP0769013B1 (de) | 1998-10-21 |
| CN1288009A (zh) | 2001-03-21 |
| PL182594B1 (pl) | 2002-02-28 |
| ES2123988T3 (es) | 1999-01-16 |
| AU694781B2 (en) | 1998-07-30 |
| CN1156457A (zh) | 1997-08-06 |
| MY130598A (en) | 2007-07-31 |
| DK0769013T3 (da) | 1999-06-28 |
| CA2193233A1 (en) | 1996-01-18 |
| NZ287731A (en) | 1997-12-19 |
| AU2655295A (en) | 1996-01-25 |
| JPH10502369A (ja) | 1998-03-03 |
| IL114410A (en) | 1999-06-20 |
| DE69505532D1 (de) | 1998-11-26 |
| HU9603617D0 (en) | 1997-02-28 |
| BR9508205A (pt) | 1997-12-23 |
| IL114410A0 (en) | 1995-10-31 |
| CN1061980C (zh) | 2001-02-14 |
| WO1996001265A1 (en) | 1996-01-18 |
| HU215463B (hu) | 1999-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |