KR880001569A - 2-하이드록시나프탈렌-6-카르복시산의 제조방법 - Google Patents

2-하이드록시나프탈렌-6-카르복시산의 제조방법 Download PDF

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Publication number
KR880001569A
KR880001569A KR1019870008097A KR870008097A KR880001569A KR 880001569 A KR880001569 A KR 880001569A KR 1019870008097 A KR1019870008097 A KR 1019870008097A KR 870008097 A KR870008097 A KR 870008097A KR 880001569 A KR880001569 A KR 880001569A
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KR
South Korea
Prior art keywords
reaction
naphthol
hydroxynaphthalene
carboxylic acid
vapor phase
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KR1019870008097A
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English (en)
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KR950004033B1 (ko
Inventor
류우조오 우에노
요시아스 마사다
도로우 모리
Original Assignee
류우조오 우에노
가부시기 가이샤 우에노 세이야꾸 오오요오 겡뀨우죠
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Application filed by 류우조오 우에노, 가부시기 가이샤 우에노 세이야꾸 오오요오 겡뀨우죠 filed Critical 류우조오 우에노
Publication of KR880001569A publication Critical patent/KR880001569A/ko
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Publication of KR950004033B1 publication Critical patent/KR950004033B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33—Polycyclic acids
    • C07C63/337—Polycyclic acids with carboxyl groups bound to condensed ring systems
    • C07C63/34—Polycyclic acids with carboxyl groups bound to condensed ring systems containing two condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

2-하이드록시나프탈렌-6-카르복시산의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. β-나프톨칼륨과 2산화탄소를, 가열가압하에β-나프롤칼륨을 실질적으로 용해하지 않은 반응매체의 존재하에서, 생성하는β-나프톨 및 개중의 물을 증기상으로 전환시켜 반응게외로 제거시키면서 반응시킴을 특징으로 하여, 2-하이드록시나프탈렌-6-카르복시산을 제조하는 방법.
  2. 제1항에 있어서, 반응을 230˚ 내지 350℃, 1 내지 20kg/cm²(G)에서 실시하는 제조방법.
  3. 제1항에 있어서, 증기상으로 전환시킨β-나프톨 및 물을 증기 또는 응축액으로서 반응게외로 제거하는 제조방법.
  4. 제1항에 있어서, 2산화탄소를 반응게중으로 분산시켜 반응게중에 현탁된 β-나프톨칼륨과 접촉시키는 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870008097A 1986-07-25 1987-07-25 2-하이드록시나프탈렌-6-카르복실산의 제조방법 KR950004033B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP86-176254 1986-07-25
JP176254 1986-07-25
JP17625486 1986-07-25

Publications (2)

Publication Number Publication Date
KR880001569A true KR880001569A (ko) 1988-04-25
KR950004033B1 KR950004033B1 (ko) 1995-04-22

Family

ID=16010346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008097A KR950004033B1 (ko) 1986-07-25 1987-07-25 2-하이드록시나프탈렌-6-카르복실산의 제조방법

Country Status (10)

Country Link
US (1) US5011984A (ko)
EP (1) EP0254596B1 (ko)
JP (1) JPH0745431B2 (ko)
KR (1) KR950004033B1 (ko)
CN (1) CN1009921B (ko)
AT (1) ATE85602T1 (ko)
CA (1) CA1299192C (ko)
DE (1) DE3784112T2 (ko)
ES (1) ES2039443T3 (ko)
IL (1) IL83218A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718932B2 (ja) * 1988-01-23 1998-02-25 株式会社上野製薬応用研究所 芳香族オキシカルボン酸の製造法
US5075496A (en) * 1990-12-14 1991-12-24 Aristech Chemical Corporation Manufacture of 2,6-hydroxynaphthoic acid
DE4316933A1 (de) * 1993-05-21 1994-11-24 Hoechst Ag Verfahren zur Herstellung von aromatischen Hydroxycarbonsäuren
DE4316937A1 (de) * 1993-05-21 1994-12-01 Hoechst Ag Verfahren zur Herstellung von aromatischen Hydroxycarbonsäuren
DE4316932A1 (de) * 1993-05-21 1994-11-24 Hoechst Ag Verfahren zur Herstellung von 2-Hydroxy-naphthalin-6-carbonsäure
WO1998017621A1 (fr) * 1996-10-21 1998-04-30 Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo Procede de production d'acide 2-hydroxynaphtalene-3,6-dicarboxylique
CN1321152C (zh) * 2005-06-20 2007-06-13 蒋惠成 耐浓硫酸氟橡胶密封垫片
JP4934342B2 (ja) * 2006-03-31 2012-05-16 上野製薬株式会社 ２−ヒドロキシナフタレン−３，６−ジカルボン酸の製造方法
CN103360242A (zh) * 2012-04-09 2013-10-23 盐城拜克化学工业有限公司 一种6-羟基-2-萘甲酸的制备方法
CN114057566A (zh) * 2021-12-09 2022-02-18 宁夏清研高分子新材料有限公司 一种2-羟基-6-萘甲酸的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1593816A (en) * 1924-08-16 1926-07-27 Grasselli Dyestuffs Corp Making 2-hydroxy-naphthalene-6-carboxylic acid
DE2449779A1 (de) * 1974-10-19 1976-04-29 Basf Ag Verfahren zur herstellung von 2-hydroxy-naphthalin-3-carbonsaeure
US4345094A (en) * 1980-03-06 1982-08-17 American Cyanamid Company Process for the production of 6-hydroxy-2-naphthoic acid
US4345095A (en) * 1980-03-06 1982-08-17 American Cyanamid Company Process for the production of 6-hydroxy-2-naphthoic acid
US4287357A (en) * 1980-03-06 1981-09-01 American Cyanamid Company Process for the production of 6-hydroxy-2-naphthoic acid
JPS5795939A (en) * 1980-12-08 1982-06-15 Ueno Seiyaku Oyo Kenkyusho:Kk Preparation of 2-hydroxynaphthalene-6-carboxylic acid
US4329494A (en) * 1981-07-22 1982-05-11 American Cyanamid Company Recycling techniques in the production of 6-hydroxy-2-naphthoic acid
JPS5935911B2 (ja) * 1981-12-07 1984-08-31 株式会社上野製薬応用研究所 ２−ヒドロキシナフタリン−６−カルボン酸の選択的製法

Also Published As

Publication number Publication date
ES2039443T3 (es) 1993-10-01
US5011984A (en) 1991-04-30
DE3784112D1 (de) 1993-03-25
EP0254596A2 (en) 1988-01-27
IL83218A0 (en) 1987-12-31
CN87105505A (zh) 1988-02-03
JPH0745431B2 (ja) 1995-05-17
CN1009921B (zh) 1990-10-10
KR950004033B1 (ko) 1995-04-22
ATE85602T1 (de) 1993-02-15
EP0254596B1 (en) 1993-02-10
DE3784112T2 (de) 1993-06-03
IL83218A (en) 1992-03-29
EP0254596A3 (en) 1989-02-22
CA1299192C (en) 1992-04-21
JPS63146843A (ja) 1988-06-18

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