KR890011820A - 방향족 히드록시 카르복시산의 제조방법 - Google Patents

방향족 히드록시 카르복시산의 제조방법 Download PDF

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Publication number
KR890011820A
KR890011820A KR1019890000694A KR890000694A KR890011820A KR 890011820 A KR890011820 A KR 890011820A KR 1019890000694 A KR1019890000694 A KR 1019890000694A KR 890000694 A KR890000694 A KR 890000694A KR 890011820 A KR890011820 A KR 890011820A
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KR
South Korea
Prior art keywords
reaction
producing
acid according
hydroxycarboxylic acid
aromatic hydroxycarboxylic
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KR1019890000694A
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English (en)
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KR0121289B1 (ko
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류우조오 우에노
요시야스 마시다
요시히꼬 구와에
게이지 가와다
Original Assignee
류우조오 우에노
가부시기가이샤 우에노 세이야꾸 오오요오 겡뀨우죠
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Publication of KR890011820A publication Critical patent/KR890011820A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • 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

방향족 히드록시 카르복시산의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 나트륨페놀레이트, 칼륨페놀레이트, 나트륨 α-나프톨레이트, 칼륨 α-나프톨레이트 및 나트륨 α-나프톨레이트로 이루어진 그룹으로부터 선택한 페놀류 또는 나프톨류의 알칼리금속염을 반응매체 존재하에 용융시키는 조건하에 2산화타소와 반응시킴과 동시에, 방응중 생성하는 부산물을 기체상으로 반응계의로 증류 제거시킴을 특징으로 하는 방향족 히드록시카르복시산의 제조방법.
  2. 제1항에 있어서, 반응매체가 비점 150℃이상인 탄화수소류 또는 에테르류인, 방향족히드록시카르복시산의 제조방법.
  3. 제1항에 있어서, 반응을 페놀류, 나프톨류, 알칼리금속염 및 반응매체의 혼합물중에서 실시하는 방향족 히드록시카르복시산의 제조방법.
  4. 제3항에 있어서, 반응액에서 페놀류 또는 나프톨류의 그들 알칼리금속염에 대한 몰비가 0.1 내지 3인, 방향족 히드록시 카르복시산의 제조방법.
  5. 제1항에 있어서, 반응을 2산화탄소가스 압력 0 내지 10㎏/㎠에서 실시하는 방향족 히드록시카르복시산의 제조방법.
  6. 제1항에 있어서, 2산화탄소가스를 반응혼합액에서 분산시키고, 2산화탄소와 함께 부산물을 기체상으로 증류제거하는 방향족 히드록시카르복시산의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890000694A 1988-01-23 1989-01-23 방향족 히드록시카르복시산의 제조방법 KR0121289B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63013437A JP2718932B2 (ja) 1988-01-23 1988-01-23 芳香族オキシカルボン酸の製造法
JP63-13437 1988-01-23
JP88-13437 1988-01-23

Publications (2)

Publication Number Publication Date
KR890011820A true KR890011820A (ko) 1989-08-22
KR0121289B1 KR0121289B1 (ko) 1997-11-13

Family

ID=11833106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000694A KR0121289B1 (ko) 1988-01-23 1989-01-23 방향족 히드록시카르복시산의 제조방법

Country Status (9)

Country Link
US (1) US4966992A (ko)
EP (1) EP0327221B1 (ko)
JP (1) JP2718932B2 (ko)
KR (1) KR0121289B1 (ko)
CN (1) CN1025327C (ko)
CA (1) CA1340571C (ko)
DE (1) DE68905625T2 (ko)
ES (1) ES2055028T3 (ko)
IL (1) IL88929A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427298B1 (ko) * 2001-03-31 2004-04-17 한국화학연구원 알킬방향족 화합물의 액상산화에 의한 방향족카르복시산의 제조방법

Families Citing this family (15)

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US4950781A (en) * 1988-11-29 1990-08-21 Mitsui Toatsu Chemicals, Inc. Preparation process for aromatic hydroxycarboxylic acid
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
WO1997037958A2 (en) * 1996-04-08 1997-10-16 E.I. Du Pont De Nemours And Company Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts thereof
KR100529685B1 (ko) * 1996-04-08 2006-02-28 이.아이,듀우판드네모아앤드캄파니 방향족히드록시카르복실산의 제법
US6028218A (en) * 1996-05-15 2000-02-22 E.I. Du Pont De Nemours And Company Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts thereof
US5977405A (en) * 1997-04-04 1999-11-02 E. I. Du Pont De Nemours And Company Preparation of aromatic hydroxycarboxylic acids and dialkali metal salts thereof
CN1119314C (zh) * 2000-09-25 2003-08-27 谢虎 溶剂法制取水杨酸新工艺
JP4508548B2 (ja) * 2003-04-28 2010-07-21 上野製薬株式会社 芳香族ヒドロキシカルボン酸の製造方法
JP4335607B2 (ja) * 2003-08-13 2009-09-30 上野製薬株式会社 β−ナフトールナトリウムの脱水方法および、２−ヒドロキシ−３−ナフトエ酸の製造方法
CN101735961B (zh) * 2008-11-21 2012-06-06 华东理工大学 一种放线菌菌株及其在制备芳香羟胺中的应用
FR3020943A1 (fr) * 2014-05-16 2015-11-20 Oreal Composition comprenant un coupleur phenolique particulier, et une base d'oxydation
FR3020945B1 (fr) 2014-05-16 2016-05-06 Oreal Composition pour colorer les fibres keratiniques comprenant une base d'oxydation et un coupleur heteroaryle particulier
CN104447213A (zh) * 2014-11-11 2015-03-25 常州大学 一种合成3-羟基-4-氟苯甲酸的方法

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CA878534A (en) * 1971-08-17 Ueno Ryuzo Preparation of p-hydroxy benzoic acid
US1725394A (en) * 1927-10-31 1929-08-20 Nat Aniline & Chem Co Inc Process of making 2-naphthol-3-carboxylic acid
GB1205447A (en) * 1966-10-05 1970-09-16 Tenneco Chem Process for the production of aromatic hydroxy carboxylic acids
JPS537133B2 (ko) * 1973-08-06 1978-03-15
JPS5535042A (en) * 1978-09-06 1980-03-11 Ueno Seiyaku Oyo Kenkyusho:Kk Preparation of 2-hydroxynaphthalene-3-carboxylic acid
US4287357A (en) * 1980-03-06 1981-09-01 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
JPS57197244A (en) * 1981-05-28 1982-12-03 Ueno Seiyaku Oyo Kenkyusho:Kk Preparation of 2-hydroxynaphthalene-3-carboxylic acid
DE3210597A1 (de) * 1982-03-23 1983-10-06 Bayer Ag Verfahren zur herstellung von aromatischen hydroxycarbonsaeuren
JPS61115053A (ja) * 1984-11-09 1986-06-02 Ueno Seiyaku Oyo Kenkyusho:Kk 芳香族ヒドロキシカルボン酸の製造法
IL83218A (en) * 1986-07-25 1992-03-29 Ueno Seiyaku Oyo Kenkyujo Kk Method for preparation of 2-hydroxynaphthalene-6-carboxylic acid
US4814495A (en) * 1987-06-24 1989-03-21 Idemitsu Petrochemical Co., Ltd. Method for the preparation of hydroxybenzoic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427298B1 (ko) * 2001-03-31 2004-04-17 한국화학연구원 알킬방향족 화합물의 액상산화에 의한 방향족카르복시산의 제조방법

Also Published As

Publication number Publication date
CA1340571C (en) 1999-06-01
CN1025327C (zh) 1994-07-06
CN1034362A (zh) 1989-08-02
EP0327221A1 (en) 1989-08-09
JP2718932B2 (ja) 1998-02-25
EP0327221B1 (en) 1993-03-31
ES2055028T3 (es) 1994-08-16
DE68905625D1 (de) 1993-05-06
IL88929A0 (en) 1989-08-15
IL88929A (en) 1994-07-31
KR0121289B1 (ko) 1997-11-13
US4966992A (en) 1990-10-30
DE68905625T2 (de) 1993-07-08
JPH01190649A (ja) 1989-07-31

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