DK260084D0 - Optisk aktive diphenylether-derivater,fremgangsmaader til fremstilling deraf samt deres anvendelse som herbicider - Google Patents

Optisk aktive diphenylether-derivater,fremgangsmaader til fremstilling deraf samt deres anvendelse som herbicider

Info

Publication number
DK260084D0
DK260084D0 DK2600/84A DK260084A DK260084D0 DK 260084 D0 DK260084 D0 DK 260084D0 DK 2600/84 A DK2600/84 A DK 2600/84A DK 260084 A DK260084 A DK 260084A DK 260084 D0 DK260084 D0 DK 260084D0
Authority
DK
Denmark
Prior art keywords
herbicides
procedures
manufacturing
optically active
diphenylether derivatives
Prior art date
Application number
DK2600/84A
Other languages
English (en)
Other versions
DK260084A (da
Inventor
Ludwig Eue
Robert R Schmidt
Heinz Foerster
Bernd Gallenkamp
Uwe Priesnitz
Hans-Jochem Riebel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK260084D0 publication Critical patent/DK260084D0/da
Publication of DK260084A publication Critical patent/DK260084A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/38Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK260084A 1983-05-27 1984-05-25 Optisk aktive diphenylether-derivater, fremgangsmaader til fremstilling deraf samt deres anvendelse som herbicider DK260084A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319287 DE3319287A1 (de) 1983-05-27 1983-05-27 Optisch aktive diphenylether-derivate

Publications (2)

Publication Number Publication Date
DK260084D0 true DK260084D0 (da) 1984-05-25
DK260084A DK260084A (da) 1984-11-28

Family

ID=6200049

Family Applications (1)

Application Number Title Priority Date Filing Date
DK260084A DK260084A (da) 1983-05-27 1984-05-25 Optisk aktive diphenylether-derivater, fremgangsmaader til fremstilling deraf samt deres anvendelse som herbicider

Country Status (9)

Country Link
EP (1) EP0129050A1 (da)
JP (1) JPS59222446A (da)
KR (1) KR840009286A (da)
AU (1) AU2843484A (da)
BR (1) BR8402526A (da)
DE (1) DE3319287A1 (da)
DK (1) DK260084A (da)
IL (1) IL71917A0 (da)
ZA (1) ZA843990B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446197A (en) * 1994-10-04 1995-08-29 Basf Corporation Method of purifying acifluorfen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928416A (en) * 1972-03-14 1975-12-23 Rohm & Haas Herbicidal 4-trifluoromethyl-4{40 nitrodiphenyl ethers
US4200587A (en) * 1977-11-28 1980-04-29 Hoffmann-La Roche Inc. 2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes
CA1147348A (en) * 1978-09-19 1983-05-31 Willem Eveleens Process for the preparation of optically active 2-phenoxy propionic acids and herbicidal preparations containing such acids

Also Published As

Publication number Publication date
EP0129050A1 (de) 1984-12-27
DE3319287A1 (de) 1984-11-29
BR8402526A (pt) 1985-04-02
AU2843484A (en) 1984-11-29
ZA843990B (en) 1985-01-30
JPS59222446A (ja) 1984-12-14
IL71917A0 (en) 1984-09-30
DK260084A (da) 1984-11-28
KR840009286A (ko) 1984-12-26

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