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KR920002529A - 3,3,4'-트리클로로카르바아닐라이드의 제조방법 - Google Patents

3,3,4'-트리클로로카르바아닐라이드의 제조방법 Download PDF

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Publication number
KR920002529A
KR920002529A KR1019900010467A KR900010467A KR920002529A KR 920002529 A KR920002529 A KR 920002529A KR 1019900010467 A KR1019900010467 A KR 1019900010467A KR 900010467 A KR900010467 A KR 900010467A KR 920002529 A KR920002529 A KR 920002529A
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KR
South Korea
Prior art keywords
formula
trichlorocarbaanilide
preparing
organic solvent
base
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KR1019900010467A
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KR930009041B1 (ko
Inventor
김인오
정찬성
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박원희
한국과학기술연구원
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Priority to KR1019900010467A priority Critical patent/KR930009041B1/ko
Publication of KR920002529A publication Critical patent/KR920002529A/ko
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Publication of KR930009041B1 publication Critical patent/KR930009041B1/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
    • C07C273/1845—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/189—Purification, separation, stabilisation, use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/30—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.

Description

3,3,4'-트리클로로카르바아닐라이드의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 구조식(II)의 3,4-디클로로아닐린과 구조식(VI)의 4-클로로페닐카바모일클로라이드를 유기용매중에서 염기존재하에 반응시키는 것을 특징으로 하는 구조식(I)의 3,4,4'-트리클로로카르바아닐라이드의 제조방법.
  2. 제 1 항에 있어서, 유기용매는 벤젠 또는 톨루엔 중에서 선택한 것이 특징인 구조식(I)의 3,4,4'-트리클로로카르바아닐라이드의 제조방법.
  3. 제 1 항에 있어서, 염기는 피리딘, 피콜린, 트리에틸아민, 탄산나트륨, 탄산칼륨중에서 선택한 것이 특징인 구조식(I)의 3,4,4'-트리클로로카르바아닐라이드의 제조방법.
  4. 제 1 항에 있어서, 반응온도 20℃ 내지 110℃에서 반응시키는 것을 특징으로 하는 구조식(I)의 3,4,4'-트리클로로카르바아닐라이드의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900010467A 1990-07-11 1990-07-11 3,3,4'-트리클로로카르바아닐라이드의 제조방법 Expired - Fee Related KR930009041B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900010467A KR930009041B1 (ko) 1990-07-11 1990-07-11 3,3,4'-트리클로로카르바아닐라이드의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900010467A KR930009041B1 (ko) 1990-07-11 1990-07-11 3,3,4'-트리클로로카르바아닐라이드의 제조방법

Publications (2)

Publication Number Publication Date
KR920002529A true KR920002529A (ko) 1992-02-28
KR930009041B1 KR930009041B1 (ko) 1993-09-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900010467A Expired - Fee Related KR930009041B1 (ko) 1990-07-11 1990-07-11 3,3,4'-트리클로로카르바아닐라이드의 제조방법

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102603574A (zh) * 2011-12-19 2012-07-25 中粮生物化学（安徽）股份有限公司 一种三氯碳酰苯胺的制备方法

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