ES475422A1 - Un procedimiento para la preparacion de oxima - Google Patents
Un procedimiento para la preparacion de oximaInfo
- Publication number
- ES475422A1 ES475422A1 ES475422A ES475422A ES475422A1 ES 475422 A1 ES475422 A1 ES 475422A1 ES 475422 A ES475422 A ES 475422A ES 475422 A ES475422 A ES 475422A ES 475422 A1 ES475422 A1 ES 475422A1
- Authority
- ES
- Spain
- Prior art keywords
- herbicides
- preparation
- well
- oxime esters
- oximes
- 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
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
- C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
- C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Un procedimiento para la preparación de oximas de la fórmula general (* ver fórmula I) en donde R1 representa hidrógeno, alquilo con 1-6 átomos de carbono o fenilo, R2 representa hidrógeno, alquilo con 1-6 átomos de carbono, alquenilo con 2-6 átomos de carbono, alquinilo con 2-6 átomos de carbono o fenilo, o R1 y R2 junto con el átomo de carbono al que están enlazados, forman un anillo ciclohexánico, que pueden estar opcionalmente monosubstituido, disubstituido o trisubstituido por alquilo con 1-3 átomos de carbono, R3 representa hidrógeno, fluor, cloro, bromo, trifluorometilo o nitro y R4 y R5 representan hidrógeno o cloro, con la salvedad de que R1 y R2 no significan, simultáneamente hidrógeno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU78591 | 1977-11-28 | ||
CH966778 | 1978-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES475422A1 true ES475422A1 (es) | 1979-10-16 |
Family
ID=25705127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475422A Expired ES475422A1 (es) | 1977-11-28 | 1978-11-27 | Un procedimiento para la preparacion de oxima |
Country Status (10)
Country | Link |
---|---|
US (2) | US4200587A (es) |
EP (2) | EP0025079A1 (es) |
JP (1) | JPS5481232A (es) |
AT (1) | AT366229B (es) |
AU (1) | AU520473B2 (es) |
DK (1) | DK516778A (es) |
ES (1) | ES475422A1 (es) |
FI (1) | FI783618A (es) |
IT (1) | IT1101452B (es) |
NO (1) | NO783986L (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4200587A (en) * | 1977-11-28 | 1980-04-29 | Hoffmann-La Roche Inc. | 2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes |
CH650493A5 (en) * | 1977-12-24 | 1985-07-31 | Hoechst Ag | D-(+)-alpha-phenoxypropionic acid derivatives |
DK155935C (da) * | 1979-05-16 | 1989-10-16 | Rohm & Haas | Substituerede diphenylethere, herbicide praeparater indeholdende disse forbindelser samt fremgangsmaade til bekaempelse af ukrudt |
US4365991A (en) * | 1980-03-10 | 1982-12-28 | Hoffmann-La Roche Inc. | Propionic acid oximes |
ZA811357B (en) * | 1980-03-10 | 1982-03-31 | Hoffmann La Roche | Oxime esters |
PH17279A (en) * | 1980-10-15 | 1984-07-06 | Ciba Geigy | Novel alpha-(pyridyl-2-oxy-phenoxy)-propionic acid derivatives and their use as herbicides and/or regulators of plant growth |
US4329488A (en) * | 1980-12-05 | 1982-05-11 | Hoffmann-La Roche Inc. | Propionic acid esters and herbicidal use thereof |
EP0054715A3 (de) * | 1980-12-18 | 1982-09-22 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Propionsäureester, Herstellung dieser Verbindungen, Unkrautbekämpfungsmittel, die diese Verbindungen als Wirkstoffe enthalten, sowie Verwendung solcher Verbindungen und Mittel zur Bekämpfung von Unkräutern |
US4894479A (en) * | 1981-06-01 | 1990-01-16 | Rohm And Haas Company | Herbicidal diphenyl ethers |
US4386954A (en) * | 1981-08-17 | 1983-06-07 | Rohm And Haas Company | Herbicidal diphenyl ethers |
JPS58150559A (ja) * | 1982-03-04 | 1983-09-07 | Sumitomo Chem Co Ltd | オキシムエ−テル誘導体、その製造法およびそれを有効成分として含有する殺虫剤 |
DE3220526A1 (de) * | 1982-06-01 | 1983-12-01 | Bayer Ag, 5090 Leverkusen | Trifluormethylphenoxy-phenyl-derivate, verfahren zu ihrer herstellung und ihre verwendung als herbizide |
DE3319290A1 (de) * | 1983-05-27 | 1984-11-29 | Bayer Ag, 5090 Leverkusen | Optisch aktive phenoxypropionsaeure-derivate |
IL71917A0 (en) * | 1983-05-27 | 1984-09-30 | Bayer Ag | Optically active diphenyl ether derivatives,their preparation and their use as herbicides |
US4507148A (en) * | 1983-08-10 | 1985-03-26 | Stauffer Chemical Company | N-Acyl-N-alkyl hydroxylamine esters of substituted pyridyloxyphenoxy propionic acids and herbicidal methods of use |
US4576631A (en) * | 1984-06-25 | 1986-03-18 | Stauffer Chemical Company | Certain aryloxyphenoxy oxoimidazolidines and method of use |
US4632697A (en) * | 1985-02-25 | 1986-12-30 | Stauffer Chemical Company | Aryloxyphenoxy benzamide herbicides and methods of use |
CA2094249C (en) * | 1990-10-17 | 2000-01-25 | Pradip Kumar Mookerjee | Method and composition for enhancing uptake and transport of bioactive agents in plants |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3644524A (en) * | 1967-11-30 | 1972-02-22 | Gulf Research Development Co | Combating weeds with o-acyl-3 5-dialkyl-4-hydroxybenzaldoximes |
CH511786A (de) * | 1968-01-11 | 1971-08-31 | Hoechst Ag | Verfahren zur Herstellung von Phenoxyalkancarbonsäuren, deren Salzen und Estern |
US3592920A (en) * | 1968-07-22 | 1971-07-13 | Stauffer Chemical Co | Method of controlling bacteria and fungi with certain oxime esters |
DE2223894C3 (de) * | 1972-05-17 | 1981-07-23 | Hoechst Ag, 6000 Frankfurt | Herbizide Mittel auf Basis von Phenoxycarbonsäurederivaten |
DE2262402A1 (de) * | 1972-12-15 | 1974-08-01 | Schering Ag | Herbizide phenoxycarbonsaeureoximester |
US3925473A (en) * | 1973-12-12 | 1975-12-09 | Schering Ag | Herbicidal oxime esters of phenoxyalkanoic esters and their use as selective herbicides |
DE2433067B2 (de) | 1974-07-10 | 1977-11-24 | a- [4-(4" Trifluormethylphenoxy)-phenoxy] -propionsäuren und deren Derivate, Verfahren zu ihrer Herstellung und diese enthaltende herbizide Mittel Hoechst AG, 6000 Frankfurt | Alpha- eckige klammer auf 4-(4' trifluormethylphenoxy)-phenoxy eckige klammer zu -propionsaeuren und deren derivate, verfahren zu ihrer herstellung und diese enthaltende herbizide mittel |
CS185694B2 (en) * | 1974-07-17 | 1978-10-31 | Ishihara Sangyo Kaisha | Herbicidal agent |
FR2285859A1 (fr) * | 1974-09-30 | 1976-04-23 | Lafon Labor | Phenylsulfinyl-amidines et derives |
US4059625A (en) * | 1975-02-28 | 1977-11-22 | Stauffer Chemical Company | Certain oxime compositions and their use in controlling fungi |
US4126595A (en) * | 1975-06-17 | 1978-11-21 | Rohm And Haas Company | Aqueous coating compositions comprising acrylic oligomers, high molecular weight polymers and crosslinkers |
US4193790A (en) * | 1975-11-20 | 1980-03-18 | Ishihara Sangyo Kabushiki Kaisha Ltd. | Novel herbicidally active, nuclear-substituted phenoxy-phenoxy-alkanecarboxylic acid derivatives and use thereof for controlling grass-like weeds |
US4106925A (en) * | 1975-11-20 | 1978-08-15 | Ishihara Sangyo Kaisha Ltd. | Novel herbicidally active, nuclear-substituted phenoxy-phenoxy-alkanecarboxylic acid derivatives and use thereof for controlling grass-like weeds |
JPS5283618A (en) * | 1976-01-01 | 1977-07-12 | Hoechst Ag | *44trifluoromethyllphenoxy** phenoxyypropionic acid derivatives and herbicide containing these |
IT1091580B (it) * | 1977-01-31 | 1985-07-06 | Hoffmann La Roche | Esteri di acidi fenossi-alcan-carbossilici sostituiti |
US4079149A (en) * | 1977-06-30 | 1978-03-14 | Shell Oil Company | Benzyl oxime ethers |
US4200587A (en) * | 1977-11-28 | 1980-04-29 | Hoffmann-La Roche Inc. | 2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes |
CH650493A5 (en) * | 1977-12-24 | 1985-07-31 | Hoechst Ag | D-(+)-alpha-phenoxypropionic acid derivatives |
-
1978
- 1978-11-20 US US05/962,087 patent/US4200587A/en not_active Expired - Lifetime
- 1978-11-20 DK DK516778A patent/DK516778A/da not_active Application Discontinuation
- 1978-11-21 AU AU41753/78A patent/AU520473B2/en not_active Expired
- 1978-11-27 JP JP14642778A patent/JPS5481232A/ja active Pending
- 1978-11-27 ES ES475422A patent/ES475422A1/es not_active Expired
- 1978-11-27 NO NO783986A patent/NO783986L/no unknown
- 1978-11-27 FI FI783618A patent/FI783618A/fi unknown
- 1978-11-27 AT AT0844478A patent/AT366229B/de not_active IP Right Cessation
- 1978-11-28 EP EP80102316A patent/EP0025079A1/de not_active Withdrawn
- 1978-11-28 IT IT30283/78A patent/IT1101452B/it active
- 1978-11-28 EP EP78101467A patent/EP0002246B1/de not_active Expired
-
1981
- 1981-02-23 US US06/237,196 patent/US4380661A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS5481232A (en) | 1979-06-28 |
IT7830283A0 (it) | 1978-11-28 |
NO783986L (no) | 1979-05-29 |
DK516778A (da) | 1979-05-29 |
ATA844478A (de) | 1981-08-15 |
US4200587A (en) | 1980-04-29 |
EP0002246A3 (en) | 1979-08-22 |
AT366229B (de) | 1982-03-25 |
EP0025079A1 (de) | 1981-03-18 |
AU520473B2 (en) | 1982-02-04 |
IT1101452B (it) | 1985-09-28 |
FI783618A (fi) | 1979-05-29 |
AU4175378A (en) | 1979-06-07 |
EP0002246B1 (de) | 1982-01-20 |
EP0002246A2 (de) | 1979-06-13 |
US4380661A (en) | 1983-04-19 |
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