KR840009286A - 광학적 활성 디페닐에테르 유도체의 제조방법 - Google Patents

광학적 활성 디페닐에테르 유도체의 제조방법 Download PDF

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Publication number
KR840009286A
KR840009286A KR1019840002934A KR840002934A KR840009286A KR 840009286 A KR840009286 A KR 840009286A KR 1019840002934 A KR1019840002934 A KR 1019840002934A KR 840002934 A KR840002934 A KR 840002934A KR 840009286 A KR840009286 A KR 840009286A
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KR
South Korea
Prior art keywords
diphenyl ether
general formula
enantiomer
diluent
optically active
Prior art date
Application number
KR1019840002934A
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English (en)
Inventor
푀르스터(외 5) 하인쯔
Original Assignee
에리히 데브리츠, 괸터 피터스
바이엘 아크티엔 게젤샤프트
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.)
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Publication date
Application filed by 에리히 데브리츠, 괸터 피터스, 바이엘 아크티엔 게젤샤프트 filed Critical 에리히 데브리츠, 괸터 피터스
Publication of KR840009286A publication Critical patent/KR840009286A/ko

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    • 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
    • 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

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  • 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)

Abstract

내용 없음

Description

광학적 활성 디페닐에테르 유도체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 일반식(Ⅱ)의 디페닐 에테르를 일반식(Ⅲ)의 프로피온산 유도체의 S 에난티오머와, 필요에 따라 산수용체 존재하 및 필요에 따라 희석제 존재시, 반응시키고, 필요에 따라 수득된 에스테르를 희석제 존재하에 가수분해시키거나, 일반식(Ⅵ)의 디페닐 에테르 유도체를 일반식(Ⅲ)의 프로피온산 유도체의 S 에난티오머와, 필요에 따라 산수용체존재하 및 필요에 따라 희석제 존재시, 반응시킨 후, 수득된 일반식(Ⅴ)의 디페닐에테르의 R 에난티오머를 니트로화제와, 필요에 따라 촉매 존재하 및 필요에 따라 희석제 존재시, 반응시키고, 필요에 따라 수득된 에스테르를 희석제 존재하에 가수분해시킴을 특징으로 하여, 일반식(Ⅰ)의 디페닐 에테르 유도체의 R 에난티오머를 제조하는방법.
    상기식에서,X는 수소 또는 할로겐이고, R은 하드루실 또는 알콕시이고, R1은 알킬이고, Z는 토실레이트 또는 메실레이트이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840002934A 1983-05-27 1984-05-26 광학적 활성 디페닐에테르 유도체의 제조방법 KR840009286A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833319287 DE3319287A1 (de) 1983-05-27 1983-05-27 Optisch aktive diphenylether-derivate
DEP3319287.1 1983-05-27

Publications (1)

Publication Number Publication Date
KR840009286A true KR840009286A (ko) 1984-12-26

Family

ID=6200049

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002934A KR840009286A (ko) 1983-05-27 1984-05-26 광학적 활성 디페닐에테르 유도체의 제조방법

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
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
BR8402526A (pt) 1985-04-02
AU2843484A (en) 1984-11-29
DK260084A (da) 1984-11-28
EP0129050A1 (de) 1984-12-27
IL71917A0 (en) 1984-09-30
DK260084D0 (da) 1984-05-25
JPS59222446A (ja) 1984-12-14
ZA843990B (en) 1985-01-30
DE3319287A1 (de) 1984-11-29

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