ZA843990B - Optically active diphenyl ether derivatives - Google Patents

Optically active diphenyl ether derivatives

Info

Publication number
ZA843990B
ZA843990B ZA843990A ZA843990A ZA843990B ZA 843990 B ZA843990 B ZA 843990B ZA 843990 A ZA843990 A ZA 843990A ZA 843990 A ZA843990 A ZA 843990A ZA 843990 B ZA843990 B ZA 843990B
Authority
ZA
South Africa
Prior art keywords
optically active
diphenyl ether
ether derivatives
active diphenyl
derivatives
Prior art date
Application number
ZA843990A
Other languages
English (en)
Inventor
Heinz Foerster
Bernd Gallenkamp
Uwe Priesnitz
Hans-Jochem Riebel
Ludwig Eue
Robert R Schmidt
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 ZA843990B publication Critical patent/ZA843990B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds 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
    • C07C205/36—Compounds 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
    • C07C205/38—Compounds 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation 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)
ZA843990A 1983-05-27 1984-05-25 Optically active diphenyl ether derivatives ZA843990B (en)

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 (1)

Publication Number Publication Date
ZA843990B true ZA843990B (en) 1985-01-30

Family

ID=6200049

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843990A ZA843990B (en) 1983-05-27 1984-05-25 Optically active diphenyl ether derivatives

Country Status (9)

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

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
DK516778A (da) * 1977-11-28 1979-05-29 Hoffmann La Roche Oximestere
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
IL71917A0 (en) 1984-09-30
JPS59222446A (ja) 1984-12-14
DK260084D0 (da) 1984-05-25
DE3319287A1 (de) 1984-11-29
AU2843484A (en) 1984-11-29
KR840009286A (ko) 1984-12-26
DK260084A (da) 1984-11-28
EP0129050A1 (de) 1984-12-27
BR8402526A (pt) 1985-04-02

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