KR830005102A - Method for preparing arylpropionic acid ester - Google Patents

Method for preparing arylpropionic acid ester Download PDF

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Publication number
KR830005102A
KR830005102A KR1019810000445A KR810000445A KR830005102A KR 830005102 A KR830005102 A KR 830005102A KR 1019810000445 A KR1019810000445 A KR 1019810000445A KR 810000445 A KR810000445 A KR 810000445A KR 830005102 A KR830005102 A KR 830005102A
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KR
South Korea
Prior art keywords
group
preparing
acid ester
formula
residue
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KR1019810000445A
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Korean (ko)
Inventor
훼루티 파오로
다누쏘 훼르디난도
크리스티나 탄찌 마리아
쿠아드로 커세페
Original Assignee
데빈센티스 아메데오
아우소니아 파르마세우티시 에스. 알. 엘
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Application filed by 데빈센티스 아메데오, 아우소니아 파르마세우티시 에스. 알. 엘 filed Critical 데빈센티스 아메데오
Priority to KR1019810000445A priority Critical patent/KR830005102A/en
Publication of KR830005102A publication Critical patent/KR830005102A/en

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Abstract

내용 없음No content

Description

아릴프로피온산 에스테르의 제조방법Method for preparing arylpropionic acid ester

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

제1도 에스테르화 비율을 나타내는 NMR 스펙트럼.NMR spectrum showing the degree of esterification.

Claims (1)

다음 일반식(Ⅱ)의 화합물을 과량의 테트라에틸렌글리콜과 반응시켜 일반식(Ⅰ)의 아릴 프로피온산 에스테르 유도체를 제조하는 방법.A method for preparing an aryl propionic acid ester derivative of formula (I) by reacting a compound of formula (II) with an excess of tetraethylene glycol. 상기 일반식에서In the above general formula R은 -(CH2CH2O)3-CH2-CH2OH 잔기이고,R is — (CH 2 CH 2 O) 3 —CH 2 —CH 2 OH residue; R'는 수소원자 (단, R˝가 이소부틸, 벤조일, 2-테노일 또는 1-옥소-2-이소인돌리닐인 경우)또는 페닐기(단, R˝가 불소원자인 경우)이거나 또는 R'와 R˝는 함께 메톡시기를 함유하며 제1고리의 오토위치에서 축합된 벤젠고리 및 이의 광학적 대상체를 의미하며,R 'is a hydrogen atom, provided that R' is isobutyl, benzoyl, 2-tenoyl or 1-oxo-2-isoindolinyl, or a phenyl group, provided that R 'is a fluorine atom, or 'And R' together contain a methoxy group and mean a benzene ring condensed at the auto position of the first ring and its optical object, X는 하이드록시기 또는 바람직하게는 알콕시기, 염소원자, 1-이미다졸릴기와 같은 활성기 또는 분자의 잔기와 함께 무수기를 형성할 수 있는 잔유기를 의미한다.X means a residual group which can form an anhydrous group together with a hydroxyl group or preferably an active group such as an alkoxy group, a chlorine atom, a 1-imidazolyl group or a residue of a molecule. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810000445A 1981-02-13 1981-02-13 Method for preparing arylpropionic acid ester KR830005102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810000445A KR830005102A (en) 1981-02-13 1981-02-13 Method for preparing arylpropionic acid ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810000445A KR830005102A (en) 1981-02-13 1981-02-13 Method for preparing arylpropionic acid ester

Publications (1)

Publication Number Publication Date
KR830005102A true KR830005102A (en) 1983-07-23

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KR1019810000445A KR830005102A (en) 1981-02-13 1981-02-13 Method for preparing arylpropionic acid ester

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KR (1) KR830005102A (en)

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