KR840001142A - Method for preparing imidazole derivative - Google Patents

Method for preparing imidazole derivative Download PDF

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Publication number
KR840001142A
KR840001142A KR1019820003857A KR820003857A KR840001142A KR 840001142 A KR840001142 A KR 840001142A KR 1019820003857 A KR1019820003857 A KR 1019820003857A KR 820003857 A KR820003857 A KR 820003857A KR 840001142 A KR840001142 A KR 840001142A
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KR
South Korea
Prior art keywords
formula
compound
imidazole derivative
base
preparing imidazole
Prior art date
Application number
KR1019820003857A
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Korean (ko)
Inventor
문순구, (외 1)
Original Assignee
임성기
한미약품 공업 주식회사
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 임성기, 한미약품 공업 주식회사 filed Critical 임성기
Priority to KR1019820003857A priority Critical patent/KR840001142A/en
Publication of KR840001142A publication Critical patent/KR840001142A/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음No content

Description

이미다졸 유도체의 제조방법Method for preparing imidazole derivative

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (7)

다음 구조식(Ⅲ) 화합물을 할로겐화시키거나 또는 다음 구조식(Ⅳ) 화합물과 다음 구조식(Ⅴ) 화합물을 반응시켜서 얻어진 구조식(Ⅱ) 화합물을 이미다졸과 반응시켜서 다음 구조식(Ⅰ)의 이미다졸 유도체를 제조하는 방법.The imidazole derivative of the following formula (I) is prepared by halogenating the following formula (III) compound or reacting the compound of formula (II) obtained by reacting the following formula (IV) with the following formula (V) with an imidazole. How to. 상기 식에서 A 및 B는 각각 수소원자 또는 할로겐원자이며, X는 할로겐원자이다.Wherein A and B are each a hydrogen atom or a halogen atom, and X is a halogen atom. 제1항에서, 상기 구조식(Ⅲ) 화합물을 할로겐화시켜서 상기 구조식(Ⅱ) 화합물을 제조하는 방법.The method of claim 1, wherein the compound of formula II is prepared by halogenating the compound of formula III. 제1항에서, 상기 구조식(Ⅳ) 화합물과 상기 구조식(Ⅴ) 화합물을 염기 존재하에 촉매량의 KI 존재하에 반응시켜서 상기 구조식(Ⅱ) 화합물을 제조하는 방법.The method of claim 1, wherein the compound of formula (IV) and the compound of formula (V) are reacted in the presence of a base in a catalytic amount of KI in the presence of a base to prepare the compound of formula (II). 제1항에서, 상기 구조식(Ⅱ) 화합물을 염기 존재하에 이미다졸과 반응시켜서 상기 구조식(Ⅰ) 화합물을 제조하는 방법.The process of claim 1, wherein said compound of formula (II) is reacted with imidazole in the presence of a base to prepare said compound of formula (I). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019820003857A 1982-08-26 1982-08-26 Method for preparing imidazole derivative KR840001142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019820003857A KR840001142A (en) 1982-08-26 1982-08-26 Method for preparing imidazole derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019820003857A KR840001142A (en) 1982-08-26 1982-08-26 Method for preparing imidazole derivative

Publications (1)

Publication Number Publication Date
KR840001142A true KR840001142A (en) 1984-03-28

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ID=55026002

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820003857A KR840001142A (en) 1982-08-26 1982-08-26 Method for preparing imidazole derivative

Country Status (1)

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KR (1) KR840001142A (en)

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