KR830003394A - Method for producing methyl-substituted or methoxy-substituted 2-hydroxybenzoic acid derivatives - Google Patents

Method for producing methyl-substituted or methoxy-substituted 2-hydroxybenzoic acid derivatives Download PDF

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Publication number
KR830003394A
KR830003394A KR1019800003191A KR800003191A KR830003394A KR 830003394 A KR830003394 A KR 830003394A KR 1019800003191 A KR1019800003191 A KR 1019800003191A KR 800003191 A KR800003191 A KR 800003191A KR 830003394 A KR830003394 A KR 830003394A
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KR
South Korea
Prior art keywords
substituted
methoxy
hydroxybenzoic acid
acid derivatives
producing methyl
Prior art date
Application number
KR1019800003191A
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Korean (ko)
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KR830002289B1 (en
Inventor
드 빈첸티스 레오나르도
Original Assignee
아메데오드 빈첸티스
아우소니아 파르마체우티치. 에스. 알. 엘
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Application filed by 아메데오드 빈첸티스, 아우소니아 파르마체우티치. 에스. 알. 엘 filed Critical 아메데오드 빈첸티스
Priority to KR1019800003191A priority Critical patent/KR830002289B1/en
Publication of KR830003394A publication Critical patent/KR830003394A/en
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Publication of KR830002289B1 publication Critical patent/KR830002289B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

내용 없음No content

Description

메틸-치환 또는 메톡시-치환 2-하이드록시 벤조산 유도체의 제조방법Method for producing methyl-substituted or methoxy-substituted 2-hydroxybenzoic acid derivatives

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (1)

메틸-또는 메톡시-3-하이드록시 벤조산 또는 이들의 활성화된 유도체를 임의로 산촉매 존재하에 신나밀 알콜 (3-페닐-2-프로펜-1-올)과 반응시키거나 신남산 (3-페닐-2-프로페노산)을 메틸-또는 메톡시-2-하이드록시 벤조산과 반응시켜 다음 구조식(I)의 화합물을 제조하는 방법.Methyl- or methoxy-3-hydroxybenzoic acid or an activated derivative thereof is optionally reacted with cinnamyl alcohol (3-phenyl-2-propen-1-ol) 2-propenoic acid) with methyl- or methoxy-2-hydroxybenzoic acid to produce a compound of formula (I). 상기 구조식에서In the above formula R이 수소일 때 R'는 신나모일 잔기 (3페닐-2-프로페노일)을 나타내거나When R is hydrogen, R 'represents a cinnamoyl residue (3-phenyl-2-propenoyl) R이 신나밀 (3-페닐-2-프로페닐)일 때 R'는 수소를 나타내며When R is cinnamyl (3-phenyl-2-propenyl), R 'represents hydrogen R''는 CH3또는 OCH3를 나타낸다.R " represents CH 3 or OCH 3 . ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019800003191A 1980-08-13 1980-08-13 Method for preparing methyl- or methoxy-substituted 2-hydroxy benzoic acid derivatives KR830002289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800003191A KR830002289B1 (en) 1980-08-13 1980-08-13 Method for preparing methyl- or methoxy-substituted 2-hydroxy benzoic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800003191A KR830002289B1 (en) 1980-08-13 1980-08-13 Method for preparing methyl- or methoxy-substituted 2-hydroxy benzoic acid derivatives

Publications (2)

Publication Number Publication Date
KR830003394A true KR830003394A (en) 1983-06-20
KR830002289B1 KR830002289B1 (en) 1983-10-21

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KR1019800003191A KR830002289B1 (en) 1980-08-13 1980-08-13 Method for preparing methyl- or methoxy-substituted 2-hydroxy benzoic acid derivatives

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Publication number Publication date
KR830002289B1 (en) 1983-10-21

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