ES472466A1 - Procedimiento para la preparacion de los derivados de acido glicilmetil-fosfinico - Google Patents
Procedimiento para la preparacion de los derivados de acido glicilmetil-fosfinicoInfo
- Publication number
- ES472466A1 ES472466A1 ES472466A ES472466A ES472466A1 ES 472466 A1 ES472466 A1 ES 472466A1 ES 472466 A ES472466 A ES 472466A ES 472466 A ES472466 A ES 472466A ES 472466 A1 ES472466 A1 ES 472466A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- acid derivatives
- cation
- compounds
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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 System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids R2P(=O)(OH); Thiophosphinic acids, i.e. R2P(=X)(XH) (X = S, Se)
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
-
- 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 System
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids R2P(=O)(OH); Thiophosphinic acids, i.e. R2P(=X)(XH) (X = S, Se)
- C07F9/32—Esters thereof
- C07F9/3205—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3211—Esters of acyclic saturated acids which can have further substituents on alkyl
Abstract
Procedimiento para la preparación de nuevos derivados de ácido glicilmetilfosfínico, de la fórmula general I **Fórmula** en la que significa hidrógeno, un radial alquílico de C1-C6, bencilo, difenilmetilo o trifenilmetilo o el grupo H00C-CH2-, R'' significa un grupo -0H o 0H1 (donde R1 designa un catión, un radial alquílico de C1-C6 eventualmente substituido, un radical inferior del alquenilo o alquinilo o un radical cicloalquílico) o el grupo amínico, R" significa hidrogena, un catión y asimismo alquilino inferior o hidroxialquilo y R"'' significa un radical alquílico de C1-C4 (que puede estar substituido una o más veces por halógeno o por grupos hidroxílicos o carboxílicos) o un radical fenílico, eventualmente substituido, y sus sales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH988377 | 1977-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472466A1 true ES472466A1 (es) | 1979-03-16 |
Family
ID=4356709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472466A Expired ES472466A1 (es) | 1977-08-11 | 1978-08-10 | Procedimiento para la preparacion de los derivados de acido glicilmetil-fosfinico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4233056A (es) |
EP (1) | EP0000767B1 (es) |
JP (1) | JPS5430117A (es) |
CA (1) | CA1118784A (es) |
DE (1) | DE2860342D1 (es) |
ES (1) | ES472466A1 (es) |
IL (1) | IL55320A (es) |
IT (1) | IT1097950B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325729A (en) * | 1977-12-13 | 1982-04-20 | Ciba-Geigy Corporation | Herbicidal and plant growth regulating pyridyloxy-phenoxy-propionic acid derivatives |
US4341549A (en) * | 1981-08-24 | 1982-07-27 | Stauffer Chemical Company | Phosphonium salts of N-phosphonomethylglycine and their use as herbicides and plant growth regulants |
US4525202A (en) * | 1981-08-24 | 1985-06-25 | Stauffer Chemical Co. | Phosphonium salts of N-phosphonomethylglycine and their use as herbicides and plant growth regulants |
US5116401A (en) * | 1981-11-05 | 1992-05-26 | Union Oil Company Of California | Herbicide and method with the glyphosate-urea adduct of sulfuric acid |
US5411944A (en) * | 1981-11-05 | 1995-05-02 | Union Oil Company Of California | Glyphosate-sulfuric acid adduct herbicides and use |
US4509970A (en) * | 1981-12-17 | 1985-04-09 | Zoecon Corporation | Substituted phenylphosphinyloxy- and phosphinylthio-iminocarboxylates useful for the control of weeds |
US4439373A (en) * | 1982-12-27 | 1984-03-27 | Stauffer Chemical Company | Process for preparing phosphonomethylated amino acids |
FR2560198B1 (fr) * | 1984-02-23 | 1987-05-07 | Rhone Poulenc Agrochimie | Esters de la famille de la n-phosphonomethylglycine et leur utilisation pour la preparation d'herbicides connus |
ES534413A0 (es) * | 1983-07-27 | 1986-01-01 | Rhone Poulenc Agrochimie | Procedimiento de preparacion de sulfonamidas con grupo ansinometilfosfonico |
US4568432A (en) * | 1984-12-28 | 1986-02-04 | Monsanto Company | Process for preparing glyphosate and glyphosate derivatives |
FR2590901B1 (fr) * | 1985-12-04 | 1988-07-29 | Rhone Poulenc Agrochimie | Procede de preparation de n-sulfonyl n-(phosphonomethyl-glycyl) amines utilisables comme herbicides |
DE3721285A1 (de) * | 1987-06-27 | 1989-01-12 | Hoechst Ag | Verfahren zur herstellung von n-phosphonomethylglycin |
US5238905A (en) * | 1991-10-28 | 1993-08-24 | Union Oil Company Of California | Plant control composition and methods of use with thidiazuron and monocarbamide dihydrogen sulfate |
US5221659A (en) * | 1991-10-28 | 1993-06-22 | Union Oil Company Of California | Plant control composition and methods of use |
US5180846A (en) * | 1991-11-06 | 1993-01-19 | E. I. Du Pont De Nemours & Company | Hydrogenation of enzymatically-produced glycolic acid/aminomethylphosphonic acid mixtures |
MX2013007379A (es) | 2010-12-21 | 2013-07-15 | Bayer Cropscience Lp | Mutantes tipo papel lija de bacillus y metodos de uso de los mismos para mejorar el crecimiento vegetal, promover la salud de plantas y controlar enfermedades y plagas. |
US10543481B2 (en) | 2011-08-19 | 2020-01-28 | Trustees Of Princeton Univesity | Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation |
BR112014005654A2 (pt) | 2011-09-12 | 2017-03-28 | Bayer Cropscience Lp | métodos para melhorar a saúde e promover o crescimento de uma planta e/ou de melhorar o amadurecimento da fruta |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160632A (en) * | 1961-01-30 | 1964-12-08 | Stauffer Chemical Co | Aminomethylenephosphinic acids, salts thereof, and process for their production |
CH475287A (de) * | 1965-10-27 | 1969-07-15 | Monsanto Co | Verfahren zur Herstellung von substituierten Aminomethylphosphinsäuren |
US3853530A (en) * | 1971-03-10 | 1974-12-10 | Monsanto Co | Regulating plants with n-phosphonomethylglycine and derivatives thereof |
US3988142A (en) * | 1972-02-03 | 1976-10-26 | Monsanto Company | Increasing carbohydrate deposition in plants with N-phosphono-methylglycine and derivatives thereof |
US3894861A (en) * | 1973-05-21 | 1975-07-15 | Procter & Gamble | Grass growth control compositions |
-
1978
- 1978-08-02 DE DE7878100567T patent/DE2860342D1/de not_active Expired
- 1978-08-02 EP EP78100567A patent/EP0000767B1/de not_active Expired
- 1978-08-07 US US05/931,343 patent/US4233056A/en not_active Expired - Lifetime
- 1978-08-09 IL IL55320A patent/IL55320A/xx unknown
- 1978-08-09 CA CA000308977A patent/CA1118784A/en not_active Expired
- 1978-08-10 ES ES472466A patent/ES472466A1/es not_active Expired
- 1978-08-10 IT IT26674/78A patent/IT1097950B/it active
- 1978-08-10 JP JP9776878A patent/JPS5430117A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4233056A (en) | 1980-11-11 |
IT7826674A0 (it) | 1978-08-10 |
IL55320A (en) | 1982-05-31 |
EP0000767B1 (de) | 1980-11-26 |
JPS5430117A (en) | 1979-03-06 |
IT1097950B (it) | 1985-08-31 |
IL55320A0 (en) | 1978-10-31 |
CA1118784A (en) | 1982-02-23 |
DE2860342D1 (en) | 1981-02-12 |
EP0000767A1 (de) | 1979-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |