RO86646B - Procedeu pentru prepararea unor oximeteri - Google Patents

Procedeu pentru prepararea unor oximeteri

Info

Publication number
RO86646B
RO86646B RO110314A RO11031483A RO86646B RO 86646 B RO86646 B RO 86646B RO 110314 A RO110314 A RO 110314A RO 11031483 A RO11031483 A RO 11031483A RO 86646 B RO86646 B RO 86646B
Authority
RO
Romania
Prior art keywords
carbon atoms
general formula
reaction mixture
defined above
alkenyl
Prior art date
Application number
RO110314A
Other languages
English (en)
Other versions
RO86646A (ro
Inventor
Henry Martin
Urs Fricker
Original Assignee
Ciba-Geigy Ag.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba-Geigy Ag. filed Critical Ciba-Geigy Ag.
Publication of RO86646A publication Critical patent/RO86646A/ro
Publication of RO86646B publication Critical patent/RO86646B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D309/06—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/02—Seven-membered rings
    • C07D321/04—Seven-membered rings not condensed with other rings
    • C07D321/06—1,3-Dioxepines; Hydrogenated 1,3-dioxepines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/08—Six-membered rings

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Furan Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Indole Compounds (AREA)

Abstract

Procedeu pentru prepararea de oximetena de formula generala I: (vezi formula) în care A si B independent unul de altul reprezinta fiecare oxigen, sulf, sau unul din ei grupa metin-CH=n este 1 sau 2, R1 si R2 reprezinta hidrogen sau metil R3 si R4 reprezinta hidrogen, halogen sau trifluormetil, R5 si R6 reprezinta fiecare cu 1...4 atomi de carbon, alchenil cu 1...4 atomi de carbon, sau împreuna o catena alchilen sau alchenil cu 2 la 4 membri, care poate fi substituita 1 la 4 ori cu alchil cu 1...4 atomi de carbon, y este un radical alchil cu 1...3 atomi de carbon fluorurat, care poate contine si clor, caracterizat prin aceea ca o sare de sodiu sau potasiu a unei oxime de formula generala II: (vezi formula) în care M înseamna un ion de sodiusau potasiu si R2, R3, R4 si X au semnificatiile de mai sus, reactioneaza într-un solvent sau diluant anhidru, ales dintre acetonitril, dimetilformamida sau dimetilsulfoxid, la o presiune normala si o temperatura între 0 degree C si punctul de fierbere al amestecului de reactie, cu un halogenacetal la formula generala III: (vezi formula) în care Hal înseamna un atom de halogen, în special clor sau brom si A, B, R1 si R5 si R6 au semnificatia de mai sus, produsul obtinut fiind izolat din amestecul de reactie prin extractie si evaporare a solventului si purificat prin distilare.
RO110314A 1982-03-15 1983-03-14 Procedeu pentru prepararea unor oximeteri RO86646B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH160982 1982-03-15

Publications (2)

Publication Number Publication Date
RO86646A RO86646A (ro) 1985-04-17
RO86646B true RO86646B (ro) 1985-05-03

Family

ID=4214431

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110314A RO86646B (ro) 1982-03-15 1983-03-14 Procedeu pentru prepararea unor oximeteri

Country Status (21)

Country Link
US (3) US4530716A (ro)
EP (1) EP0089313B1 (ro)
JP (1) JPS58170745A (ro)
AR (1) AR241243A1 (ro)
AT (1) ATE13053T1 (ro)
BR (1) BR8301263A (ro)
CA (1) CA1205477A (ro)
CS (1) CS235315B2 (ro)
DE (1) DE3360154D1 (ro)
ES (1) ES520579A0 (ro)
GR (1) GR77161B (ro)
HU (1) HU191606B (ro)
IL (1) IL68121A (ro)
LV (1) LV10149A (ro)
MX (1) MX157788A (ro)
MY (1) MY8700807A (ro)
OA (1) OA07341A (ro)
PT (1) PT76384B (ro)
RO (1) RO86646B (ro)
SU (1) SU1356958A3 (ro)
ZA (1) ZA831735B (ro)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3360154D1 (en) * 1982-03-15 1985-06-05 Ciba Geigy Ag Oxime ethers, process for their preparation, compositions containing the oxime ethers and their use
EP0092517B1 (de) * 1982-04-16 1986-03-12 Ciba-Geigy Ag Neue Oximäther, Verfahren zu ihrer Herstellung, Mittel die die neuen Oximäther enthalten und ihre Verwendung
DE3481031D1 (de) * 1983-04-12 1990-02-22 Ciba Geigy Ag Herbizides mittel.
IL75858A (en) * 1984-07-31 1989-02-28 Commw Scient Ind Res Org Substituted benzyl ethers of oximes,their production and their use as arthropodicides
US5201933A (en) * 1988-08-01 1993-04-13 Monsanto Company Safening herbicidal benzoic acid derivatives
DE4014171A1 (de) * 1990-05-03 1991-11-07 Basf Ag Cyanochinolinverbindungen
US5134183A (en) * 1990-10-22 1992-07-28 Ciba-Geigy Corporation Sterically hindered oxime color improvers for polyolefin processing
US5266726A (en) * 1990-10-22 1993-11-30 Ciba-Geigy Corporation Sterically hindered oxime color improvers for polyolefin processing
US5541148A (en) * 1992-07-08 1996-07-30 Ciba-Geigy Corporation Selective safened herbicidal composition comprising 2-ethoxycarbonyl-3-(4,6-dimethoxypyrimidine-2-yl) oxy-pyridine and an acylsulfamoylphenyl-urea safener
US6342466B1 (en) * 1999-09-02 2002-01-29 Clariant Finance (Bvi) Limited Biodegradable solutions of biologically active compounds
CN109938042B (zh) * 2019-04-25 2021-04-27 河北省农林科学院谷子研究所 一种高粱田化学除草用种衣剂及除草方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1110460B (it) * 1977-03-02 1985-12-23 Ciba Geigy Ag Prodotti che favoriscono la crescita delle piante e prodotti che proteggono le piante a base di eteri di ossime e di esteri di ossime loro preparazione e loro impiego
CH632130A5 (en) * 1977-03-02 1982-09-30 Ciba Geigy Ag Compositions on the basis of oxime ethers, oxime esters or oxime carbamates which are suitable in agriculture for crop protection
US4269775A (en) * 1978-09-01 1981-05-26 Ciba-Geigy Corporation Oxime derivatives for protecting plant crops
US4347372A (en) * 1978-09-01 1982-08-31 Ciba-Geigy Corporation Benzoxazolyl-glyoxylonitrile-2-oxime ether derivatives
DE3360154D1 (en) * 1982-03-15 1985-06-05 Ciba Geigy Ag Oxime ethers, process for their preparation, compositions containing the oxime ethers and their use
EP0092517B1 (de) * 1982-04-16 1986-03-12 Ciba-Geigy Ag Neue Oximäther, Verfahren zu ihrer Herstellung, Mittel die die neuen Oximäther enthalten und ihre Verwendung

Also Published As

Publication number Publication date
US4530716A (en) 1985-07-23
SU1356958A3 (ru) 1987-11-30
JPH0124140B2 (ro) 1989-05-10
RO86646A (ro) 1985-04-17
ES8500222A1 (es) 1984-11-01
LV10149A (lv) 1994-10-20
ZA831735B (en) 1983-12-28
US4576628A (en) 1986-03-18
ATE13053T1 (de) 1985-05-15
IL68121A0 (en) 1983-06-15
US4707182A (en) 1987-11-17
PT76384A (en) 1983-04-01
DE3360154D1 (en) 1985-06-05
MY8700807A (en) 1987-12-31
EP0089313B1 (de) 1985-05-02
CA1205477A (en) 1986-06-03
IL68121A (en) 1986-11-30
EP0089313A1 (de) 1983-09-21
HU191606B (en) 1987-03-30
MX157788A (es) 1988-12-15
CS235315B2 (en) 1985-05-15
BR8301263A (pt) 1983-11-22
ES520579A0 (es) 1984-11-01
GR77161B (ro) 1984-09-10
JPS58170745A (ja) 1983-10-07
AR241243A1 (es) 1992-03-31
PT76384B (en) 1986-02-03
OA07341A (fr) 1984-08-31

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