KR830004208A - Amino acid derivatives and preparation methods thereof - Google Patents

Amino acid derivatives and preparation methods thereof Download PDF

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Publication number
KR830004208A
KR830004208A KR1019800003652A KR800003652A KR830004208A KR 830004208 A KR830004208 A KR 830004208A KR 1019800003652 A KR1019800003652 A KR 1019800003652A KR 800003652 A KR800003652 A KR 800003652A KR 830004208 A KR830004208 A KR 830004208A
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KR
South Korea
Prior art keywords
amido
compound
formula
amino acid
acid derivatives
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KR1019800003652A
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Korean (ko)
Inventor
가이거 롤프
테에츠 폴커
쉴켄스 베른바르트
비스만 한스
Original Assignee
하인리히 벡커·베른하르트 벡크
훽스트 아크티엔 게젤샤프트
베른하르트 벡크
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Application filed by 하인리히 벡커·베른하르트 벡크, 훽스트 아크티엔 게젤샤프트, 베른하르트 벡크 filed Critical 하인리히 벡커·베른하르트 벡크
Priority to KR1019800003652A priority Critical patent/KR830004208A/en
Publication of KR830004208A publication Critical patent/KR830004208A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

아미노산의 유도체 및 그의 제조방법Derivatives of Amino Acids and Methods for Preparing the Amino Acids

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

Claims (1)

다음 구조식(Ⅲ)의 화합물의 저급알킬 에스테르 또는 그러한 화합물과 강한 비휘발성 유기 염기와의 염을 Y1이 수소가 아닌 다음 구조식(Ⅳ)의 카복실산의 활성화된 유도체와 반응시키고 수득된 생성물로 부터 유기염기 또는 에스테르기를 떼어내고 임의로 Y1위치의 산 라디칼을 떼어내거나 또 다른 것으로 치환하고 만일 화합물이 유리 SH기를 가지면, 화합물을 산화시켜서 디설파이드 화합물을 얻는 것을 특징으로 하여 다음 구조식(Ⅰ)의 화합물을 제조하는 방법.Lower alkyl esters of compounds of the following formula (III) or salts of such compounds with strong nonvolatile organic bases are reacted with activated derivatives of the carboxylic acids of the following formula (IV) in which Y 1 is not hydrogen and organic from the product obtained Removing a base or ester group and optionally removing an acid radical at the Y 1 position or substituting for another one and if the compound has a free SH group, the compound is oxidized to obtain a disulfide compound, thereby preparing a compound of formula (I) How to. 상기 구조식에서In the above structural formula n은 0 또는 1이고,n is 0 or 1, m은 1 또는 2이며(단 n+m2),m is 1 or 2 (where n + m 2), Y1은 수소, 저급알카노일 또는 저급 사이클로알카노일 벤조일, 니코티노일 또는 상기 구조식(Ⅱ)의 라디칼이며,Y 1 is hydrogen, lower alkanoyl or lower cycloalkanoyl benzoyl, nicotinoyl or a radical of the formula (II), Y2는 메틸, 아미노, 저급알카노일-아미도, 저급 사이클로알카노일-아미도, 벤조일-아미도 또는 니코티노일-아미도이다.Y 2 is methyl, amino, lower alkanoyl-amido, lower cycloalkanoyl-amido, benzoyl-amido or nicotinoyl-amido. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800003652A 1980-09-17 1980-09-17 Amino acid derivatives and preparation methods thereof KR830004208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800003652A KR830004208A (en) 1980-09-17 1980-09-17 Amino acid derivatives and preparation methods thereof

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Application Number Priority Date Filing Date Title
KR1019800003652A KR830004208A (en) 1980-09-17 1980-09-17 Amino acid derivatives and preparation methods thereof

Publications (1)

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KR830004208A true KR830004208A (en) 1983-07-06

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KR1019800003652A KR830004208A (en) 1980-09-17 1980-09-17 Amino acid derivatives and preparation methods thereof

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