AR013692A1 - Proceso para producir un acido aminofosfonico - Google Patents
Proceso para producir un acido aminofosfonicoInfo
- Publication number
- AR013692A1 AR013692A1 ARP980105139A ARP980105139A AR013692A1 AR 013692 A1 AR013692 A1 AR 013692A1 AR P980105139 A ARP980105139 A AR P980105139A AR P980105139 A ARP980105139 A AR P980105139A AR 013692 A1 AR013692 A1 AR 013692A1
- Authority
- AR
- Argentina
- Prior art keywords
- ester
- base
- produce
- group
- aminophosphonic acid
- Prior art date
Links
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- -1 aminophosphonate ester Chemical class 0.000 abstract 3
- 241000196324 Embryophyta Species 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000008216 herbs Nutrition 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 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)]
- C07F9/3804—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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Comprende poner en contacto un éster de aminofosfonato con una base, en presencia de un facilitador de hidrolisis seleccionado del grupo que constade CO2, CS2 y COS. En una realizacion del éster de aminofosfonato se prepara en primer lugar poniendo en contacto una amina, trialquilfosfito, base yformaldehido. Formula (I), donde n es 1 hasta aproximadamente 3 y R es hidrogeno, un grupo alquilo C1-6, un grupo arilo C6-12, sal de carboxilato oéster, o hidroxietilo. Los ácidos aminofosfonicos y derivados son utiles para controlar una gran variedad de malas hierbas y cultivos. Se aplica al follajede un muy amplio espectro de hierbas perennes o anuales y plantas de hojas anchas para lograr el control deseado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6235197P | 1997-10-15 | 1997-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR013692A1 true AR013692A1 (es) | 2001-01-10 |
Family
ID=22041901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980105139A AR013692A1 (es) | 1997-10-15 | 1998-10-15 | Proceso para producir un acido aminofosfonico |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6040476A (es) |
| EP (1) | EP1023300B1 (es) |
| JP (1) | JP2001519434A (es) |
| KR (1) | KR20010031076A (es) |
| CN (1) | CN1149217C (es) |
| AR (1) | AR013692A1 (es) |
| AT (1) | ATE242777T1 (es) |
| AU (1) | AU736354B2 (es) |
| BR (1) | BR9813080A (es) |
| CA (1) | CA2305466A1 (es) |
| DE (1) | DE69815546T2 (es) |
| DK (1) | DK1023300T3 (es) |
| HU (1) | HUP0100026A3 (es) |
| ID (1) | ID21072A (es) |
| IL (1) | IL135596A0 (es) |
| NZ (1) | NZ503857A (es) |
| TW (1) | TW480266B (es) |
| WO (1) | WO1999019333A1 (es) |
| ZA (1) | ZA989397B (es) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL136276B1 (en) * | 1981-03-13 | 1986-02-28 | Inst Przemyslu Organiczego | Method of obtaining n-phosphonomethylglycin |
| US4439373A (en) * | 1982-12-27 | 1984-03-27 | Stauffer Chemical Company | Process for preparing phosphonomethylated amino acids |
| US4548760A (en) * | 1983-04-28 | 1985-10-22 | 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 |
| PL159424B1 (pl) * | 1989-04-18 | 1992-12-31 | Sposób wytwarzania N-fosfonometyloglicyny PL | |
| ATE111102T1 (de) * | 1989-06-15 | 1994-09-15 | Finchimica Srl | Verfahren zur herstellung von n- phosphonomethylglycin. |
| AU694781B2 (en) * | 1994-07-01 | 1998-07-30 | Monsanto Company | Process for preparing n-phosphonomethylamino carboxylic acids |
-
1998
- 1998-10-14 ZA ZA989397A patent/ZA989397B/xx unknown
- 1998-10-15 CA CA002305466A patent/CA2305466A1/en not_active Abandoned
- 1998-10-15 HU HU0100026A patent/HUP0100026A3/hu unknown
- 1998-10-15 AU AU11892/99A patent/AU736354B2/en not_active Ceased
- 1998-10-15 JP JP2000515904A patent/JP2001519434A/ja not_active Withdrawn
- 1998-10-15 AR ARP980105139A patent/AR013692A1/es unknown
- 1998-10-15 ID IDP981365A patent/ID21072A/id unknown
- 1998-10-15 AT AT98954980T patent/ATE242777T1/de not_active IP Right Cessation
- 1998-10-15 BR BR9813080-3A patent/BR9813080A/pt not_active IP Right Cessation
- 1998-10-15 IL IL13559698A patent/IL135596A0/xx unknown
- 1998-10-15 DK DK98954980T patent/DK1023300T3/da active
- 1998-10-15 KR KR1020007003928A patent/KR20010031076A/ko not_active Application Discontinuation
- 1998-10-15 US US09/173,103 patent/US6040476A/en not_active Expired - Fee Related
- 1998-10-15 CN CNB988122480A patent/CN1149217C/zh not_active Expired - Fee Related
- 1998-10-15 EP EP98954980A patent/EP1023300B1/en not_active Expired - Lifetime
- 1998-10-15 NZ NZ503857A patent/NZ503857A/xx not_active Application Discontinuation
- 1998-10-15 DE DE69815546T patent/DE69815546T2/de not_active Expired - Fee Related
- 1998-10-15 WO PCT/US1998/021779 patent/WO1999019333A1/en not_active Application Discontinuation
-
1999
- 1999-01-12 TW TW087117131A patent/TW480266B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2305466A1 (en) | 1999-04-22 |
| IL135596A0 (en) | 2001-05-20 |
| HUP0100026A2 (hu) | 2001-05-28 |
| ZA989397B (en) | 1999-04-15 |
| EP1023300B1 (en) | 2003-06-11 |
| CN1282333A (zh) | 2001-01-31 |
| CN1149217C (zh) | 2004-05-12 |
| HUP0100026A3 (en) | 2002-04-29 |
| US6040476A (en) | 2000-03-21 |
| KR20010031076A (ko) | 2001-04-16 |
| ID21072A (id) | 1999-04-15 |
| EP1023300A1 (en) | 2000-08-02 |
| NZ503857A (en) | 2002-12-20 |
| DE69815546D1 (de) | 2003-07-17 |
| BR9813080A (pt) | 2000-09-05 |
| WO1999019333A1 (en) | 1999-04-22 |
| JP2001519434A (ja) | 2001-10-23 |
| DK1023300T3 (da) | 2003-10-06 |
| DE69815546T2 (de) | 2004-04-29 |
| AU1189299A (en) | 1999-05-03 |
| AU736354B2 (en) | 2001-07-26 |
| TW480266B (en) | 2002-03-21 |
| ATE242777T1 (de) | 2003-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU882402A3 (ru) | Способ борьбы с нежелательной растительностью | |
| ATE150254T1 (de) | Formulierungen von glyphosaten | |
| ATE12495T1 (de) | Chinoxalinyloxyphenoxyalkan-carbonsaeure-derivat , ihre herstellung und ihre verwendung als herbizide. | |
| ES2148518T3 (es) | Derivado amida de aminoacido, procedimiento para su produccion, fungicida agrohorticola y metodo fungicida. | |
| EP1215200A4 (en) | AROMATIC DIAMIDE DERIVATIVES OR THEIR SALTS, CHEMICALS FOR AGRICULTURE / GARDENING AND METHOD FOR THEIR USE | |
| AR045518A1 (es) | Insecticida para agricultura/ horticultura y metodo para su uso | |
| DE69402591D1 (de) | Verfahren zum Schutz von Nutzpflanzen gegen Herbizide mit substituierten Benzopyran- und Tetrahydronaphthalin-Verbindungen | |
| BRPI0516442A (pt) | composto, processo para a preparação de um composto, composição herbicida, e, método para controlar gramìneas e ervas daninhas em safras de plantas úteis | |
| YU45761B (sh) | Derivati pirazolsulfonamida i postupak za njihovo dobijanje | |
| ES2168298T3 (es) | Amino-fenil-sulfonil-ureas aciladas; preparacion y utilizacion como agentes herbicidas y reguladores del crecimiento de las plantas. | |
| CO2023000248A2 (es) | Derivado de ariltetrahidropiridazina o sal de este, agente insecticida que contiene el compuesto, y método de uso de este | |
| DE69229400D1 (de) | Neue fettsäuresalze mit herbizider wirkung | |
| BRPI0414875A (pt) | derivados de 1,3-dionas, uso dos mesmos, processo para a preparação dos compostos, método para o controle de ervas daninhas em culturas agrìcolas, e, composições herbicidas | |
| GT200200146A (es) | Nuevos compuestos fungicidas | |
| KR880011184A (ko) | 페녹시카르복실산 및 이것을 유효성분으로 함유하는 제초제 | |
| MX174285B (es) | Agente de conservacion para plantas | |
| BG51434A3 (en) | Herbicide composition and method for combating undesired vegetation | |
| TR27695A (tr) | Dihidrobenzofuran türevleri, bunlarin üretimi ve kullanimi. | |
| ES2033574B1 (es) | Un metodo para la preparacion de derivados de furo(3,4-c) piridina en una forma no racemica. | |
| AR013692A1 (es) | Proceso para producir un acido aminofosfonico | |
| ES2053001T3 (es) | Esteres del acido (((1,3,5-triazin-2-il)aminocarbonil)-aminosulfonil)benzoico herbicidas, procedimientos para su obtencion y su empleo. | |
| AR248406A1 (es) | 4-sulfonilamino-2-azinil-1, 2, 4-triazol-3-onas substituidas, procedimiento asi como productos intermediarios para su obtencion y su empleo como herbicidas. | |
| GB2011876A (en) | Plant growth regulating methods | |
| BR0312835A (pt) | Derivado de ácido benzóico substituìdo por 3-heterociclila, agente, processos de combate de vegetação indesejada e de dessecação/desfolhamento de plantas, e, uso de derivados de ácido benzóico substituìdo por 3-heterociclila | |
| HUP9903712A2 (hu) | Eljárás gyomok leküzdésére és ahhoz használható, 4-benzoil-izoxazolt és aclonifent tartalmazó új herbicid kompozíció |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |