IL80112A0 - Process for the preparation of n-substituted aminomethylphosphonic acids - Google Patents
Process for the preparation of n-substituted aminomethylphosphonic acidsInfo
- Publication number
- IL80112A0 IL80112A0 IL80112A IL8011286A IL80112A0 IL 80112 A0 IL80112 A0 IL 80112A0 IL 80112 A IL80112 A IL 80112A IL 8011286 A IL8011286 A IL 8011286A IL 80112 A0 IL80112 A0 IL 80112A0
- Authority
- IL
- Israel
- Prior art keywords
- preparation
- substituted
- substituted aminomethylphosphonic
- aminomethylphosphonic acids
- acids
- Prior art date
Links
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical class NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical class NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- -1 N-substituted aminomethylphosphonic acid Chemical class 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical class NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000004202 carbamide Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/778,839 US4657705A (en) | 1985-09-23 | 1985-09-23 | Process for the preparation of N-substituted aminomethylphosphonic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL80112A0 true IL80112A0 (en) | 1986-12-31 |
Family
ID=25114550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL80112A IL80112A0 (en) | 1985-09-23 | 1986-09-22 | Process for the preparation of n-substituted aminomethylphosphonic acids |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4657705A (fr) |
| EP (1) | EP0221043B1 (fr) |
| JP (1) | JPS6272693A (fr) |
| AT (1) | ATE67209T1 (fr) |
| AU (1) | AU582900B2 (fr) |
| CA (1) | CA1275418C (fr) |
| DE (1) | DE3681401D1 (fr) |
| HU (1) | HUT43329A (fr) |
| IL (1) | IL80112A0 (fr) |
| ZA (1) | ZA867213B (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724103A (en) * | 1984-02-27 | 1988-02-09 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
| HU200780B (en) * | 1988-02-08 | 1990-08-28 | Nitrokemia Ipartelepek | Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid |
| US4946993A (en) * | 1988-11-23 | 1990-08-07 | American Cyanamid Company | 2-azabicyclo[2.2.1.]hept-5-ene-2-acetic acid, derivatives thereof and related compounds, process for the preparation of said compounds, and the use of said compounds for the manufacture of N-phosphonomethylglycine |
| US5041627A (en) * | 1988-11-25 | 1991-08-20 | Monsanto Company | Preparation of N-acyl-aminomethylphosphonates |
| US5233080A (en) * | 1992-09-25 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Preparation of N-acylaminomethylphosphonic acids and aminomethylphosphonic acids |
| DE19629870A1 (de) * | 1996-07-24 | 1998-01-29 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von N-Phosphonomethylglycin |
| EP0973719A4 (fr) | 1997-02-13 | 2000-05-17 | Monsanto Co | Procede de preparation d'acides aminocarboxyliques |
| US6054608A (en) | 1997-05-05 | 2000-04-25 | Monsanto Company | Method for preparing formylphosphonic acid |
| EP1520857A1 (fr) * | 1998-08-12 | 2005-04-06 | Monsanto Technology LLC | Procédé de préparation de N-(phosphonométhyl)glycine par oxydation de N-(phosphonométhyl)glycine N-substituée |
| BR9912923A (pt) * | 1998-08-12 | 2001-10-09 | Monsanto Co | Processo contìnuo para preparação de ácido n-(fosfonometil) iminodiacético |
| EP1681295A1 (fr) * | 2005-01-17 | 2006-07-19 | Solutia Europe N.V./S.A. | Procédé de préparation de composés dérivés de l'acide d'aminoalkylphosphonique en présence d'un catalyseur hétérogène |
| CA2605406A1 (fr) * | 2005-04-25 | 2006-11-02 | Monsanto Technology Llc | Modification de la repartition granulometrique cristalline de l'acide n-(phosphonomethyl)iminodiacetique pour ameliorer la filtration et la qualite des produits |
| RU2694047C2 (ru) | 2012-07-17 | 2019-07-09 | МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи | Способ синтеза аминоалкиленфосфоновой кислоты |
| US10364262B2 (en) | 2012-07-17 | 2019-07-30 | Monsanto Technology Llc | Method for the synthesis of N-phosphonomethyliminodiacetic acid |
| ES2609488T3 (es) | 2012-07-17 | 2017-04-20 | Straitmark Holding Ag | Método para la síntesis de N-(fosfonometil)glicina |
| BR112015000993B1 (pt) | 2012-07-17 | 2020-04-28 | Monsanto Technology Llc | método para a síntese de um ácido alfaaminoalquileno fosfônico ou de um éster do mesmo |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA775575A (en) * | 1961-11-13 | 1968-01-09 | R. Irani Riyad | Organic phosphorus compounds |
| US3567768A (en) * | 1964-04-24 | 1971-03-02 | Monsanto Co | Process for preparing amino alkylenephosphonic acids |
| DE1249275B (de) * | 1965-12-16 | 1967-09-07 | Knapsack Aktiengesellschaft Knap sack bei Köln | Verfahren zur Herstellung von Nitrilo - tris - methylenphosphonsaure |
| FR91049E (fr) * | 1966-02-14 | 1968-03-29 | Kuhlmann Ets | Polyols phosphorés et azotés, procédé pour leur obtention et leurs applications |
| BE764270A (fr) * | 1970-03-20 | 1971-08-02 | Benckiser Gmbh Joh A | Acide niril-tris-(methylenephosphonique) et son procede de preparation |
| DE2017974A1 (de) * | 1970-04-15 | 1971-11-04 | Joh. A. Benckiser Gmbh Chemische Fabrik, 6700 Ludwigshafen | Verfahren zur Herstellung von Aminoalkylenphosphonsäuren |
| US3950402A (en) * | 1972-05-31 | 1976-04-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
| GB1436843A (en) * | 1972-07-21 | 1976-05-26 | Ici Ltd | Preparation of n-phosphonomethyl-glycine |
| JPS5735720B2 (fr) * | 1973-05-17 | 1982-07-30 | ||
| US3969398A (en) * | 1974-05-01 | 1976-07-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
| HU173170B (hu) * | 1974-06-27 | 1979-03-28 | Chinoin Gyogyszer Es Vegyeszet | Sposob poluchenija n-fosfonometil-glicina |
| US3927080A (en) * | 1974-09-03 | 1975-12-16 | Monsanto Co | Process for producing N-phosphonomethyl glycine |
| CH647528A5 (fr) * | 1978-10-27 | 1985-01-31 | Bcap Biolog Chem Act Pat | Procede pour la preparation de n-phosphonomethylglycine. |
| US4243591A (en) * | 1979-03-02 | 1981-01-06 | Monsanto Company | Poly(vinyl phosphonomethylene amino carboxylates) and process for preparation |
| HU184168B (en) * | 1979-05-11 | 1984-07-30 | Mta Koezponti Kemiai Kutato In | Process for producing n-bracket-phosphono-methyl-bracket closed-glycine |
| EP0055695A1 (fr) * | 1980-12-30 | 1982-07-07 | Ciba-Geigy Ag | Procédé de préparation de N-phosphonométhylglycine |
| US4442041A (en) * | 1982-06-30 | 1984-04-10 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4491548A (en) * | 1983-04-28 | 1985-01-01 | Stauffer Chemical Company | Process for preparing phosphonomethylated amino acids |
| US4548758A (en) * | 1984-08-30 | 1985-10-22 | Stauffer Chemical Company | Preparation of phosphonomethylated amino acids |
-
1985
- 1985-09-23 US US06/778,839 patent/US4657705A/en not_active Expired - Fee Related
-
1986
- 1986-09-22 AU AU63035/86A patent/AU582900B2/en not_active Ceased
- 1986-09-22 AT AT86870134T patent/ATE67209T1/de not_active IP Right Cessation
- 1986-09-22 IL IL80112A patent/IL80112A0/xx unknown
- 1986-09-22 CA CA000518771A patent/CA1275418C/fr not_active Expired - Lifetime
- 1986-09-22 HU HU864017A patent/HUT43329A/hu unknown
- 1986-09-22 EP EP86870134A patent/EP0221043B1/fr not_active Expired - Lifetime
- 1986-09-22 JP JP61222272A patent/JPS6272693A/ja active Pending
- 1986-09-22 DE DE8686870134T patent/DE3681401D1/de not_active Expired - Fee Related
- 1986-09-22 ZA ZA867213A patent/ZA867213B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4657705A (en) | 1987-04-14 |
| ZA867213B (en) | 1987-07-29 |
| EP0221043A1 (fr) | 1987-05-06 |
| AU582900B2 (en) | 1989-04-13 |
| DE3681401D1 (de) | 1991-10-17 |
| HUT43329A (en) | 1987-10-28 |
| AU6303586A (en) | 1987-03-26 |
| EP0221043B1 (fr) | 1991-09-11 |
| CA1275418C (fr) | 1990-10-23 |
| JPS6272693A (ja) | 1987-04-03 |
| ATE67209T1 (de) | 1991-09-15 |
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