KR920009795A - 4-치환-5-(트리플루오로 메틸)피롤-3-카보니트릴 화합물의 제조방법 - Google Patents

4-치환-5-(트리플루오로 메틸)피롤-3-카보니트릴 화합물의 제조방법 Download PDF

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KR920009795A
KR920009795A KR1019910020352A KR910020352A KR920009795A KR 920009795 A KR920009795 A KR 920009795A KR 1019910020352 A KR1019910020352 A KR 1019910020352A KR 910020352 A KR910020352 A KR 910020352A KR 920009795 A KR920009795 A KR 920009795A
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alkyl
substituted
optionally substituted
halogen atoms
group
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KR1019910020352A
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KR100204109B1 (ko
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케임즈와란 벤카타라만
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알퐁스 아아르 노에
아메리칸 사이아나밋드 캄파니
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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
    • C07D207/325Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two 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 with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • C07D207/327Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

4-치환-5-(트리플루오로 메틸)피롤-3-카보니트릴 화합물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 적어도 약 1몰 당량의 염기 준재하에서 일반식Ⅱ:
    (식에서 W는 CF3, C1-C4알킬, C1-C4알콕시, CH, NO2또는 한개 내지 세개의 할로겐원자로 임의 치환된 페닐; α-또는 β-나프틸; 또는 CF3또는 한개 내지 세개의 할로겐 원자로 임의 치환된 2-, 3- 또는 4- 피리딜이다)를 갖는 옥심 화합물을, 일반식 Ⅲ:
    (식에서 Y는 수소 또는 W이고, X는 C1, Br 또는 I는 이다)을 갖는 β-할로-α, β-불포화 니트릴 화합물 및 이의 시스-및 트랜스-이성질체 적어도 약 1몰 당량과 반응시켜 4-치환-5-(트리플루오로메틸) 피롤-3-카보니트릴 화합물을 형성함으로 구성되는 일반식.
    (식에서 Y 및 W는 전술한 바와 같다)을 특징으로 하는 4-치환-5-(트리플루오로메틸) 피롤-3-카보니트릴 화합물의 제조방법.
  2. 제1항에 있어서, β-할로-α, β-불포화니트릴은 1내지 4몰당량의 양으로 존재하는 방법.
  3. 제2항에 있어서, 염기는 1 내지 4몰당량의 양으로 존재하는 방법.
  4. 제1항에 있어서, 염기는 알킬리 금속 C1-C6알콕시드, 알킬리금속 수소화물 및 알칼리금속 수산화물로 구성되는 군으로부터 선택되는 방법.
  5. 제4항에 있어서, 용해는 에테르, 디옥산, 톨루엔, 테트라하이드로푸란 및 C1내지 C6알코올로 구성되는 군으로부터 선택되는 방법.
  6. 제1항에 있어서, 반응 혼합물의 온도는 -5℃ 내지 35℃인 방법.
  7. 제1항에 있어서, W는 CF3, C1내지 C4알킬, C1내지 C4알콕시, CN, NO2, 및 한개 내지 세개의 할로겐원자로 구성되는 군으로부터 선택되는 치환체로 임의 치환된 페닐인 방법.
  8. 제7항에 있어서, X는 C1인 방법.
  9. 제7항에 있어서, X는 Br인 방법.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020352A 1990-11-16 1991-11-15 4-치환-5-(트리플루오로메틸)피롤-3-카보니트릴 화합물의 제조방법 KR100204109B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/614,541 US5106985A (en) 1990-11-16 1990-11-16 Process for the preparation of insecticidal, nematicidal and acaricidal 4-substituted-5-(trifluoromethyl)pyrrole-3-carbonitrile compounds
US07/614,541 1990-11-16
US7/614,541 1990-11-16

Publications (2)

Publication Number Publication Date
KR920009795A true KR920009795A (ko) 1992-06-25
KR100204109B1 KR100204109B1 (ko) 1999-06-15

Family

ID=24461695

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Application Number Title Priority Date Filing Date
KR1019910020352A KR100204109B1 (ko) 1990-11-16 1991-11-15 4-치환-5-(트리플루오로메틸)피롤-3-카보니트릴 화합물의 제조방법

Country Status (12)

Country Link
US (1) US5106985A (ko)
EP (1) EP0485716B1 (ko)
JP (1) JP3061668B2 (ko)
KR (1) KR100204109B1 (ko)
AT (1) ATE134614T1 (ko)
BR (1) BR9104950A (ko)
DE (1) DE69117438T2 (ko)
DK (1) DK0485716T3 (ko)
ES (1) ES2085939T3 (ko)
GR (1) GR3019143T3 (ko)
PT (1) PT99505B (ko)
SG (1) SG52315A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229524A (en) * 1990-10-18 1993-07-20 American Cyanamid Company Bis-and tris (trifluoromethyl) arylpyrrole insecticidal and acaricidal agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929634A (en) * 1987-10-23 1990-05-29 American Cyanamid Company Method of and bait compositions for controlling mollusks
EP0358047A3 (en) * 1988-09-08 1991-05-29 American Cyanamid Company Method of controlling phytopathogenic fungi

Also Published As

Publication number Publication date
EP0485716B1 (en) 1996-02-28
DE69117438D1 (de) 1996-04-04
JP3061668B2 (ja) 2000-07-10
BR9104950A (pt) 1992-06-23
PT99505B (pt) 1999-04-30
DE69117438T2 (de) 1996-10-10
GR3019143T3 (en) 1996-05-31
EP0485716A1 (en) 1992-05-20
ATE134614T1 (de) 1996-03-15
KR100204109B1 (ko) 1999-06-15
US5106985A (en) 1992-04-21
SG52315A1 (en) 1998-09-28
DK0485716T3 (da) 1996-03-18
JPH04290867A (ja) 1992-10-15
ES2085939T3 (es) 1996-06-16
PT99505A (pt) 1992-09-30

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