AR027024A1 - Procedimiento para la preparacion de n-fosfonometilglicina - Google Patents
Procedimiento para la preparacion de n-fosfonometilglicinaInfo
- Publication number
- AR027024A1 AR027024A1 ARP000106770A ARP000106770A AR027024A1 AR 027024 A1 AR027024 A1 AR 027024A1 AR P000106770 A ARP000106770 A AR P000106770A AR P000106770 A ARP000106770 A AR P000106770A AR 027024 A1 AR027024 A1 AR 027024A1
- Authority
- AR
- Argentina
- Prior art keywords
- formula
- alkyl
- phosphonomethylglycine
- preparation
- hexahydrotriazine
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 7
- OYWRDHBGMCXGFY-UHFFFAOYSA-N 1,2,3-triazinane Chemical class C1CNNNC1 OYWRDHBGMCXGFY-UHFFFAOYSA-N 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- 239000005562 Glyphosate Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229940097068 glyphosate Drugs 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 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)]
-
- 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)]
- C07F9/40—Esters thereof
- C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/409—Compounds containing the structure P(=X)-X-acyl, P(=X) -X-heteroatom, P(=X)-X-CN (X = O, S, Se)
- C07F9/4093—Compounds containing the structure P(=X)-X-C(=X)- (X = O, S, Se)
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
La N-fosfonometilglicina (Glifosato) es un herbicida total utilizado ampliamente. Se conocen numerosos procedimientos para la preparacion defosfonometilglicina. Sin embargo, aun se requiere proveer un procedimiento sencillo y economico para la prepar acion de fosfonometilglicina, por medio del cualse pueda obtener la fosfonometilglicina además con gran pureza. Sorprendentemente, se hallo que este objeto se alcanza cuando se hace reaccionar un derivado dehexahidrotriazina con un triacilfosfito y a continuacion se hidroliza el producto obtenido a fosfonometilglicina. Un procedimiento para la preparacion de N-fosfonometilglicina, en donde se hace reaccionar: a) un derivado de hexahidrotriazina de la formula 2 en donde X representa CN, COOZ, CO NR1R2 o CH2OY, Yrepresenta H o un resto que puede ser intercambiado fácilmente por H; Z representa H, un metal alcalino, un metal alcalinotérreo, alquilo C1-18 o arilo,opcionalmente sustituido por alquilo C1-4, NO2 o alquilo OC1-4; R1 y R2, que puede n ser iguales o diferentes, representan H o alquilo C1-4, con untriacilfosfito de la formula P(OCOR3)3 en donde los restos R3, que pueden ser iguales o diferentes representan alquilo C1-18 o arilo, que está opcionalmentesusutituido por alquilo C1-4, NO2 o alquilo OC1-4, y b) se hidroliza el producto obtenido y, en caso de que X represente CH2OY, se oxida. Un procedimiento deacuerdo con el descripto en donde por transformacion del derivado de hexahidrotriazina de la formula 2 con el triacilfosfit o de la formula 3 se obtiene uncompuesto de la formula 1: en donde R3 y X tienen los significados indicados anteriormente. Compuestos fosfono de la formula 1 y compuesto intermedio que seobtiene por transformacion de un derivado de hexahidrotriazina de la formula 2 con triacilfosfito de la formula 3.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19962601 | 1999-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR027024A1 true AR027024A1 (es) | 2003-03-12 |
Family
ID=7934229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000106770A AR027024A1 (es) | 1999-12-23 | 2000-12-20 | Procedimiento para la preparacion de n-fosfonometilglicina |
Country Status (22)
| Country | Link |
|---|---|
| US (4) | US6818793B2 (es) |
| EP (1) | EP1240173B1 (es) |
| JP (1) | JP4860080B2 (es) |
| KR (1) | KR100742796B1 (es) |
| CN (1) | CN1195763C (es) |
| AR (1) | AR027024A1 (es) |
| AT (1) | ATE240337T1 (es) |
| AU (1) | AU779799B2 (es) |
| BR (1) | BR0016668B1 (es) |
| CA (1) | CA2395420C (es) |
| DE (1) | DE50002226D1 (es) |
| DK (1) | DK1240173T3 (es) |
| ES (1) | ES2199898T3 (es) |
| IL (2) | IL150173A0 (es) |
| IN (1) | IN2002CH00933A (es) |
| MX (1) | MX225445B (es) |
| NZ (1) | NZ519593A (es) |
| PT (1) | PT1240173E (es) |
| RU (1) | RU2260010C2 (es) |
| SI (1) | SI1240173T1 (es) |
| TW (1) | TWI276635B (es) |
| WO (1) | WO2001047938A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10130135A1 (de) * | 2001-06-22 | 2003-01-02 | Basf Ag | Verfahren zur Herstellung von N-Phosphonomethylglycin |
| DE10130134A1 (de) * | 2001-06-22 | 2003-01-02 | Basf Ag | Verfahren zur Herstellung von alpha-Aminophosphonsäuren |
| DE10130136A1 (de) * | 2001-06-22 | 2003-01-02 | Basf Ag | Verfahren zur Gewinnung von N-Phosphonomethylglycin |
| DE10142284A1 (de) * | 2001-08-29 | 2003-03-20 | Basf Ag | Fest/Flüssig-Reaktion |
| DE10216638A1 (de) * | 2002-04-15 | 2003-10-23 | Basf Ag | Verfahren zur Herstellung von Ethern, Estern oder Säureanhydriden |
| TW200538459A (en) * | 2004-05-21 | 2005-12-01 | Dow Agrosciences Llc | Purification of n-(phosphonomethyl)glycine |
| EP3245810A1 (en) * | 2015-01-15 | 2017-11-22 | Telefonaktiebolaget LM Ericsson (publ) | Event signalling in a wireless backhaul network |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE141929C (es) | ||||
| DE118435C (es) | ||||
| NL133081C (es) * | 1966-07-27 | |||
| GB1445087A (en) | 1972-11-08 | 1976-08-04 | Ici Ltd | Preparing n-phosphonomethylglycine and nitrile intermediates therefor |
| US4008296A (en) | 1972-11-08 | 1977-02-15 | Imperial Chemical Industries Limited | Esters of N-phosphonomethylglycinonitrile |
| GB1570278A (en) | 1975-10-06 | 1980-06-25 | Fujisawa Pharmaceutical Co | O-substituted-2-azetidinone derivatives and the preparation thereof |
| US4053505A (en) * | 1976-01-05 | 1977-10-11 | Monsanto Company | Preparation of n-phosphonomethyl glycine |
| EG12818A (en) | 1976-12-13 | 1980-07-31 | Monsanto Co | O-aryl-n-phisohonomethylglycinonitriles and herbicidal use thereof |
| US4067719A (en) | 1976-12-13 | 1978-01-10 | Monsanto Company | O-Aryl N-phosphonomethylglycinonitriles and the herbicidal use thereof |
| US4442044A (en) | 1981-06-19 | 1984-04-10 | Monsanto Company | Process for preparing monoesters and diesters of N-alkyl substituted amino methyl phosphonic acid |
| DE3132809A1 (de) * | 1981-08-19 | 1983-03-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von integrierten mos-feldeffekttransistoren, insbesondere von komplementaeren mos-feldeffekttransistorenschaltungen mit einer aus metallsiliziden bestehenden zusaetzlichen leiterbahnebene |
| US4427599A (en) | 1982-06-22 | 1984-01-24 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| JPS597197A (ja) * | 1982-06-22 | 1984-01-14 | ストウフア−・ケミカル・カンパニ− | Ｎ−ホスホノメチルグリシンの製造方法 |
| US4428888A (en) | 1982-08-16 | 1984-01-31 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4429124A (en) | 1982-08-23 | 1984-01-31 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4487724A (en) | 1982-08-23 | 1984-12-11 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4454063A (en) | 1982-08-23 | 1984-06-12 | Stauffer Chemical Company | O,O-dialkyl-N-phosphonomethyl-N-halomethyl acetamide |
| US4425284A (en) * | 1982-08-30 | 1984-01-10 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4482504A (en) | 1982-08-30 | 1984-11-13 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4415503A (en) | 1982-09-28 | 1983-11-15 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| EP0141794A1 (en) * | 1983-08-04 | 1985-05-15 | Monsanto Company | Aralower alkyl and substituted aralower alkyl esters of N-phosphonomethylglycines |
| DE3564115D1 (en) * | 1984-06-04 | 1988-09-08 | Stauffer Chemical Co | Method for preparation of n-phosphonomethylglycine |
| KR930005008B1 (ko) | 1990-05-25 | 1993-06-11 | 한국과학기술연구원 | N-포스포노메틸글리신의 제조방법 |
| GB9307234D0 (en) * | 1993-04-07 | 1993-06-02 | Zeneca Ltd | Process |
-
2000
- 2000-12-20 AR ARP000106770A patent/AR027024A1/es active IP Right Grant
- 2000-12-22 CN CNB008156530A patent/CN1195763C/zh not_active Expired - Fee Related
- 2000-12-22 DK DK00993613T patent/DK1240173T3/da active
- 2000-12-22 PT PT00993613T patent/PT1240173E/pt unknown
- 2000-12-22 WO PCT/EP2000/013162 patent/WO2001047938A1/de active IP Right Grant
- 2000-12-22 JP JP2001549408A patent/JP4860080B2/ja not_active Expired - Fee Related
- 2000-12-22 EP EP00993613A patent/EP1240173B1/de not_active Expired - Lifetime
- 2000-12-22 NZ NZ519593A patent/NZ519593A/en unknown
- 2000-12-22 AT AT00993613T patent/ATE240337T1/de active
- 2000-12-22 TW TW089127700A patent/TWI276635B/zh not_active IP Right Cessation
- 2000-12-22 AU AU57873/01A patent/AU779799B2/en not_active Ceased
- 2000-12-22 IL IL15017300A patent/IL150173A0/xx active IP Right Grant
- 2000-12-22 ES ES00993613T patent/ES2199898T3/es not_active Expired - Lifetime
- 2000-12-22 CA CA002395420A patent/CA2395420C/en not_active Expired - Fee Related
- 2000-12-22 SI SI200030154T patent/SI1240173T1/xx unknown
- 2000-12-22 BR BRPI0016668-5A patent/BR0016668B1/pt not_active IP Right Cessation
- 2000-12-22 DE DE50002226T patent/DE50002226D1/de not_active Expired - Lifetime
- 2000-12-22 RU RU2002119555/04A patent/RU2260010C2/ru not_active IP Right Cessation
- 2000-12-22 MX MXPA02006081 patent/MX225445B/es active IP Right Grant
- 2000-12-22 US US10/168,717 patent/US6818793B2/en not_active Expired - Fee Related
- 2000-12-22 KR KR1020027008026A patent/KR100742796B1/ko not_active IP Right Cessation
-
2002
- 2002-06-12 IL IL150173A patent/IL150173A/en not_active IP Right Cessation
- 2002-06-20 IN IN933CH2002 patent/IN2002CH00933A/en unknown
-
2003
- 2003-02-20 US US10/368,577 patent/US6660878B2/en not_active Expired - Fee Related
- 2003-09-22 US US10/664,892 patent/US6855841B2/en not_active Expired - Fee Related
- 2003-10-06 US US10/678,626 patent/US20040092765A1/en not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |