AR045476A1 - Proceso para la preparacion de n-fosfono-metilglicina y derivados de la misma - Google Patents
Proceso para la preparacion de n-fosfono-metilglicina y derivados de la mismaInfo
- Publication number
- AR045476A1 AR045476A1 ARP040103020A ARP040103020A AR045476A1 AR 045476 A1 AR045476 A1 AR 045476A1 AR P040103020 A ARP040103020 A AR P040103020A AR P040103020 A ARP040103020 A AR P040103020A AR 045476 A1 AR045476 A1 AR 045476A1
- Authority
- AR
- Argentina
- Prior art keywords
- acid
- amine
- formula
- salt
- group
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 150000001412 amines Chemical class 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 5
- 150000003839 salts Chemical class 0.000 abstract 4
- 239000000539 dimer Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- GTTBQSNGUYHPNK-UHFFFAOYSA-N hydroxymethylphosphonic acid Chemical compound OCP(O)(O)=O GTTBQSNGUYHPNK-UHFFFAOYSA-N 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000304 alkynyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000013638 trimer Substances 0.000 abstract 2
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical class NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 abstract 1
- RDBWDQFBWUQTDC-UHFFFAOYSA-N (carbamoylamino)methylphosphonic acid Chemical compound NC(=O)NCP(O)(O)=O RDBWDQFBWUQTDC-UHFFFAOYSA-N 0.000 abstract 1
- AWVAXOBSZLNXPJ-UHFFFAOYSA-N (hydroxyamino)methylphosphonic acid Chemical compound ONCP(O)(O)=O AWVAXOBSZLNXPJ-UHFFFAOYSA-N 0.000 abstract 1
- SUDNNXZODJEDKO-UHFFFAOYSA-N (hydroxymethylamino)phosphonic acid Chemical compound OCNP(O)(O)=O SUDNNXZODJEDKO-UHFFFAOYSA-N 0.000 abstract 1
- ISQSUCKLLKRTBZ-UHFFFAOYSA-N (phosphonomethylamino)methylphosphonic acid Chemical compound OP(O)(=O)CNCP(O)(O)=O ISQSUCKLLKRTBZ-UHFFFAOYSA-N 0.000 abstract 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- -1 carboxylate salt Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- ZZLRWERPJLNCEZ-UHFFFAOYSA-N phosphonomethylcarbamic acid Chemical class OC(=O)NCP(O)(O)=O ZZLRWERPJLNCEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Producción de N-fosfonometilaminas por medio de la reacción de un sustrato amina con ácido halometilfosfónico o una sal del mismo, un ácido hidroximetilfosfónico o una sal del mismo, o un dímero, trímero o oligómero de un auto-éster deshidratado del ácido hidroximetilfosfónico, entre los productos que se pueden preparar según el proceso están los ácidos N-fosfonometilaminocarboxílicos como (por ejemplo)glisosato, N-fosfonometilaminoalcanoles como (por ejemplo) ácido hidroximetilaminofosfónico, y ácidos N-acilaminometilfosfónicos como (por ejemplo) ácido N-carbamilaminometilfosfónico. Ciertas reacciones se llevan a cabo con un importante exceso de reactivo de amina para dirigir la conversión y evitar a la vez la excesiva formación de subproductos de bis(N-fosfonometil)amina. Otras reacciones emplean un sustrato de amina secundaria (como el ácido iminodiacético) y se pueden llevar a cabo en relaciones prácticamente equimolares de ácido halometilaminofosfónico o ácido hidroxiaminometilfosfónico a amina secundaria reactante sin que haya formación significativa de subproductos de bis(fosfonometil)amina. Además se describe un proceso para la preparación de auto-ésteres de dímeros, trímeros y oligómeros del ácido hidroximetilfosfónico por deshidratación azeotrópica. Reivindicación 1: Un proceso para la preparación de un producto caracterizado porque corresponde a la fórmula (1): (HO)2-P(P)-CH2-NR1-C(R2(R3)-R4 (1), o un éster del ácido fosfónico o una sal del mismo, donde R1 se selecciona del grupo compuesto por hidrógeno y un grupo alquilo, alquenilo, alquinilo, arilo, aralquilo, aralquenilo o aralqunilo sustituido o sin sustituir, R2 y R3 se eligen independientemente del grupo compuesto por hidrógeno, nitro, ciano y un grupo alquilo, alquenilo, alquinilo, arilo, aralquilo, aralquenilo o aralquinilo sustituido o sin sustituir y R4 se selecciona del grupo compuesto por ciano y un sustituyente que corresponde a la fórmula (2), donde R5 es hidrógeno o un radical que forma una sal de carboxilato o un éster, y el proceso comprende: poner en contacto un ácido halometilfosfónico o una sal del mismo con una amina reactiva que comprende un compuesto correspondiente a la fórmula (3): R1-NH- C(R2)(R3)-R4 (3), donde R1, R2, R3 y R4 tienen los valores que se han definido, o un dímero, oligómero o polímero de un compuesto de fórmula (3) en el que R4 corresponde a la fórmula (2), en una reacción de al menos aproximadamente 1,5 moles de dicha amina reactiva por mol de ácido halometilfosfónico.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49728803P | 2003-08-22 | 2003-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR045476A1 true AR045476A1 (es) | 2005-10-26 |
Family
ID=34216107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP040103020A AR045476A1 (es) | 2003-08-22 | 2004-08-23 | Proceso para la preparacion de n-fosfono-metilglicina y derivados de la misma |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7750180B2 (es) |
| EP (1) | EP1664068A2 (es) |
| CN (1) | CN1871245B (es) |
| AR (1) | AR045476A1 (es) |
| AU (1) | AU2004267103A1 (es) |
| BR (1) | BRPI0413856A (es) |
| CA (1) | CA2536327A1 (es) |
| MX (1) | MXPA06002111A (es) |
| TW (1) | TW200526677A (es) |
| WO (1) | WO2005019230A2 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006023431A2 (en) | 2004-08-19 | 2006-03-02 | Monsanto Technology Llc | Glyphosate salt herbicidal composition |
| US7378953B2 (en) * | 2004-08-30 | 2008-05-27 | International Business Machines Corporation | Transmission between a sensor and a controller in a wireless sensor network |
| PL1947948T3 (pl) | 2005-05-24 | 2017-06-30 | Monsanto Technology, Llc | Poprawa kompatybilności herbicydów |
| US8003398B2 (en) | 2007-03-27 | 2011-08-23 | E.I. De Pont De Nemours And Company | Methods and compositions for detecting glyphosate and metabolites thereof |
| CN103641855B (zh) * | 2013-11-19 | 2016-03-30 | 重庆紫光化工股份有限公司 | 利用甘氨酸结晶母液生产n-膦酰基甲基甘氨酸的方法 |
| CN103788127B (zh) * | 2014-01-23 | 2017-01-11 | 四川省乐山市福华通达农药科技有限公司 | 甘氨酸法制备草甘膦的连续水解系统 |
| CN104744507B (zh) * | 2015-04-09 | 2016-11-09 | 泰索新材料科技(杭州)有限公司 | 一种氨甲基苯基次膦酸及其制备方法 |
| WO2016201230A1 (en) | 2015-06-10 | 2016-12-15 | Rhodia Operations | Phosphonated polysaccharides and gels and process for making same |
| MX391259B (es) | 2015-10-14 | 2025-03-21 | X Therma Inc | Composiciones y métodos para reducir la formación de cristales de hielo. |
| US9868650B2 (en) | 2015-12-21 | 2018-01-16 | International Business Machines Corporation | Method for removing glyphosate from a solution using functionalized polymeric nanoparticles |
| CN112940033A (zh) * | 2021-02-09 | 2021-06-11 | 利尔化学股份有限公司 | 一种草铵膦中间体的连续制备方法 |
| EP4301763A4 (en) * | 2021-03-04 | 2025-05-14 | Monsanto Technology LLC | Two-chamber dialysis of salts of amino acids using bipolar membranes |
| CN115057884B (zh) * | 2022-06-06 | 2025-01-28 | 湖北泰盛化工有限公司 | 一种由氨甲基膦酸制备草甘膦的方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US547451A (en) * | 1895-10-08 | Tube-scraper | ||
| US139140A (en) * | 1873-05-20 | Improvement in lamp-heaters | ||
| US1147179A (en) * | 1914-01-09 | 1915-07-20 | Charles Lyman Loffler | Attachment for syringes. |
| US2328358A (en) | 1941-01-23 | 1943-08-31 | Du Pont | Organic compound and process for preparing the same |
| US2741504A (en) * | 1953-09-15 | 1956-04-10 | Frank R Dale | Remote controlled door knob operating means |
| GB1147179A (en) | 1966-11-24 | 1969-04-02 | Albright & Willson Mfg Ltd | Preparation of 1-halo-phosphonic acids and their esters |
| US3799758A (en) | 1971-08-09 | 1974-03-26 | Monsanto Co | N-phosphonomethyl-glycine phytotoxicant compositions |
| US3977860A (en) * | 1971-08-09 | 1976-08-31 | Monsanto Company | Herbicidal compositions and methods employing esters of N-phosphonomethylglycine |
| RO65811A (fr) | 1974-06-26 | 1979-07-15 | Budapesti Vegyimuevek | Procede pour obtenir du n-phosphonombethyl-glycine |
| SU547451A1 (ru) | 1975-07-24 | 1977-02-25 | Военная Краснознаменная Академия Химической Защиты Имени Маршала Советского Союза С.К.Тимошенко | Способ получени -фенил- или -бензиламинометилфосфоновых кислот |
| DE2741504C3 (de) | 1977-09-15 | 1981-11-19 | Joh. A. Benckiser Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung von Aminoalkylenphosphonsäuren |
| US4369142A (en) | 1981-12-03 | 1983-01-18 | Ciba-Geigy Corporation | Process for producing N-phosphonomethylglycine |
| IL72142A0 (en) | 1983-08-17 | 1984-10-31 | Stauffer Chemical Co | Preparation of phosphonomethylated amino acids |
| US4661298A (en) * | 1983-08-31 | 1987-04-28 | Stauffer Chemical Company | Process for the formation of phosphonoalkylated amino acids |
| ES8603190A1 (es) * | 1984-08-08 | 1985-12-16 | Union Explosivos Rio Tinto | Procedimiento para la produccion de n-fosfonometilglicinas |
| US4810426A (en) | 1986-01-28 | 1989-03-07 | Monsanto Company | Process for making glyphosate from n-phosphonomethyl-2-oxazolidone |
| GB9410524D0 (en) | 1993-06-21 | 1994-07-13 | Zeneca Ltd | Manufacture of n- phosphonomethylglycine and its salts |
| US5689000A (en) | 1994-07-01 | 1997-11-18 | Monsanto Company | Process for preparing carboxylic acid salts and catalysts useful in such process |
| 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 |
| DE69834509T2 (de) | 1998-02-12 | 2007-05-03 | Monsanto Technology Llc | Verfahren zur herstellung von glyphosat durch oxidation von n-substituierten glyphosaten |
-
2004
- 2004-08-23 TW TW093125380A patent/TW200526677A/zh unknown
- 2004-08-23 MX MXPA06002111A patent/MXPA06002111A/es unknown
- 2004-08-23 US US10/924,265 patent/US7750180B2/en active Active
- 2004-08-23 WO PCT/US2004/027413 patent/WO2005019230A2/en not_active Ceased
- 2004-08-23 AR ARP040103020A patent/AR045476A1/es unknown
- 2004-08-23 CA CA002536327A patent/CA2536327A1/en not_active Abandoned
- 2004-08-23 AU AU2004267103A patent/AU2004267103A1/en not_active Abandoned
- 2004-08-23 CN CN200480031207XA patent/CN1871245B/zh not_active Expired - Fee Related
- 2004-08-23 BR BRPI0413856-2A patent/BRPI0413856A/pt not_active IP Right Cessation
- 2004-08-23 EP EP04781991A patent/EP1664068A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0413856A (pt) | 2006-10-24 |
| AU2004267103A1 (en) | 2005-03-03 |
| MXPA06002111A (es) | 2006-05-31 |
| US20050054871A1 (en) | 2005-03-10 |
| WO2005019230A2 (en) | 2005-03-03 |
| WO2005019230A3 (en) | 2005-08-04 |
| EP1664068A2 (en) | 2006-06-07 |
| CN1871245B (zh) | 2010-06-23 |
| CN1871245A (zh) | 2006-11-29 |
| CA2536327A1 (en) | 2005-03-03 |
| US7750180B2 (en) | 2010-07-06 |
| TW200526677A (en) | 2005-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |