AR011339A1 - Proceso para preparar derivados de cianofosfonato o de aminometilfosfonato - Google Patents
Proceso para preparar derivados de cianofosfonato o de aminometilfosfonatoInfo
- Publication number
- AR011339A1 AR011339A1 ARP970106291A ARP970106291A AR011339A1 AR 011339 A1 AR011339 A1 AR 011339A1 AR P970106291 A ARP970106291 A AR P970106291A AR P970106291 A ARP970106291 A AR P970106291A AR 011339 A1 AR011339 A1 AR 011339A1
- Authority
- AR
- Argentina
- Prior art keywords
- derivative
- cyanophosphonate
- aminomethylphosphonate
- produce
- preparing
- Prior art date
Links
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical class NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 title abstract 2
- UCDHYFZYUGDETN-UHFFFAOYSA-N cyanophosphonic acid Chemical compound OP(O)(=O)C#N UCDHYFZYUGDETN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- -1 cyanide ester Chemical class 0.000 abstract 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 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)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (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
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Consiste en poner en contacto un éster de fosfato y cianuro en una mezcla de reaccion bajo condiciones suficientes para producir un derivado decianofosfonato. Dicho producto derivado de cianofosfonato puede ser opcionalmente hidrogenadopara producir un derivado de aminometilfosfonato. Loscompuestos obtenidos son precursores de otras especies organofosforadas, en especial, N-fosfonometilglicina, un herbicida muy usado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3452396P | 1996-12-30 | 1996-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR011339A1 true AR011339A1 (es) | 2000-08-16 |
Family
ID=21876949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970106291A AR011339A1 (es) | 1996-12-30 | 1997-12-30 | Proceso para preparar derivados de cianofosfonato o de aminometilfosfonato |
Country Status (10)
Country | Link |
---|---|
US (1) | US5861525A (es) |
EP (1) | EP0948503A1 (es) |
JP (1) | JP2001507707A (es) |
AR (1) | AR011339A1 (es) |
AU (1) | AU725289B2 (es) |
BR (1) | BR9714190A (es) |
CA (1) | CA2276356A1 (es) |
IL (1) | IL130706A0 (es) |
WO (1) | WO1998029424A1 (es) |
ZA (1) | ZA9711674B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2276158A1 (en) * | 1996-12-30 | 1998-07-09 | Monsanto Company | Method for preparing cyanophosphonate derivatives from phosphoric anhydride and cyanide |
US9757399B2 (en) | 2006-10-31 | 2017-09-12 | Jal Therapeutics, Inc. | Butyrylcholinesterase inhibitors |
US7947130B2 (en) | 2009-10-24 | 2011-05-24 | Wai Mun Lee | Troika acid semiconductor cleaning compositions and methods of use |
CN105669743B (zh) * | 2016-01-07 | 2020-07-21 | 湖南理工学院 | 一种以p(o)-oh类化合物与芳硼酸制备次膦酸/亚膦酸/磷酸酯的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE300936C (es) * | ||||
US2402703A (en) * | 1942-08-06 | 1946-06-25 | Victor Chemical Works | Method of producing neutral esters of molecularly dehydrated phosphoric acids |
US2702299A (en) * | 1948-05-01 | 1955-02-15 | Monsanto Chemicals | Manufacture of tetraethyl pyrophosphate |
US3432277A (en) * | 1966-08-03 | 1969-03-11 | Du Pont | Derivatives of phosphinodithionic acid and method for their preparation |
DE2032712C3 (de) * | 1970-07-02 | 1978-10-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von w-Amino-alkanphosphonsäure bzw.- phosphinsäurederivaten |
JPS5838437B2 (ja) * | 1974-08-20 | 1983-08-23 | ニツポウカガク カブシキガイシヤ | ジアルキルシアノホスホネ−トノ セイゾウホウホウ |
US4221583A (en) * | 1978-12-22 | 1980-09-09 | Monsanto Company | N-Phosphonomethylglycinonitrile and certain derivatives thereof |
DD300936A7 (de) * | 1982-11-17 | 1992-09-10 | Herrmann | Verfahren zur darstellung von cyanophosphorverbindungen |
US4568432A (en) * | 1984-12-28 | 1986-02-04 | Monsanto Company | Process for preparing glyphosate and glyphosate derivatives |
US5128333A (en) * | 1989-12-19 | 1992-07-07 | Regents Of The University Of California | Alkyl substituted phosphates and phosphonates as disruptants of insect sex pheromone-mediated behavior |
GB9423254D0 (en) * | 1994-11-16 | 1995-01-04 | Zeneca Ltd | Process |
-
1997
- 1997-12-23 WO PCT/US1997/024277 patent/WO1998029424A1/en not_active Application Discontinuation
- 1997-12-23 IL IL13070697A patent/IL130706A0/xx unknown
- 1997-12-23 US US08/996,947 patent/US5861525A/en not_active Expired - Fee Related
- 1997-12-23 CA CA002276356A patent/CA2276356A1/en not_active Abandoned
- 1997-12-23 JP JP53035398A patent/JP2001507707A/ja active Pending
- 1997-12-23 EP EP97953590A patent/EP0948503A1/en not_active Withdrawn
- 1997-12-23 AU AU57307/98A patent/AU725289B2/en not_active Ceased
- 1997-12-23 BR BR9714190-9A patent/BR9714190A/pt not_active IP Right Cessation
- 1997-12-29 ZA ZA9711674A patent/ZA9711674B/xx unknown
- 1997-12-30 AR ARP970106291A patent/AR011339A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2276356A1 (en) | 1998-07-09 |
AU725289B2 (en) | 2000-10-12 |
ZA9711674B (en) | 1998-08-28 |
BR9714190A (pt) | 2000-02-29 |
EP0948503A1 (en) | 1999-10-13 |
US5861525A (en) | 1999-01-19 |
IL130706A0 (en) | 2000-06-01 |
WO1998029424A1 (en) | 1998-07-09 |
JP2001507707A (ja) | 2001-06-12 |
AU5730798A (en) | 1998-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |