ES2039443T3 - Un proceso para la preparacion de acido 2-hidroxinaftalen-6-carboxilico. - Google Patents

Un proceso para la preparacion de acido 2-hidroxinaftalen-6-carboxilico.

Info

Publication number
ES2039443T3
ES2039443T3 ES198787306607T ES87306607T ES2039443T3 ES 2039443 T3 ES2039443 T3 ES 2039443T3 ES 198787306607 T ES198787306607 T ES 198787306607T ES 87306607 T ES87306607 T ES 87306607T ES 2039443 T3 ES2039443 T3 ES 2039443T3
Authority
ES
Spain
Prior art keywords
carboxylic acid
hydroxinaftalen
preparation
reaction
hydroxynaphthalene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198787306607T
Other languages
English (en)
Inventor
Ryuzo Ueno
Yoshiyasu Masada
Toru Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ueno Seiyaku Oyo Kenkyujo KK
Original Assignee
Ueno Seiyaku Oyo Kenkyujo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ueno Seiyaku Oyo Kenkyujo KK filed Critical Ueno Seiyaku Oyo Kenkyujo KK
Application granted granted Critical
Publication of ES2039443T3 publication Critical patent/ES2039443T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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

LA PRESENTE INVENCION PROVEE UNA PRODUCCION DE ACIDO 2-HIDROXINAFTALENO-6-CARBOXILICO MEJORADO EN CUANTO A SU RENDIMIENTO Y A SU RELACION SELECTIVA, EN EL CUAL EL BETA-NAFTOL Y EL AGUA FORMADOS EN EL SISTEMA DE REACCION SE ELIMINAN A TRAVES DE LA REACCION.
ES198787306607T 1986-07-25 1987-07-27 Un proceso para la preparacion de acido 2-hidroxinaftalen-6-carboxilico. Expired - Lifetime ES2039443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17625486 1986-07-25

Publications (1)

Publication Number Publication Date
ES2039443T3 true ES2039443T3 (es) 1993-10-01

Family

ID=16010346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787306607T Expired - Lifetime ES2039443T3 (es) 1986-07-25 1987-07-27 Un proceso para la preparacion de acido 2-hidroxinaftalen-6-carboxilico.

Country Status (10)

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

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
DE4316937A1 (de) * 1993-05-21 1994-12-01 Hoechst Ag Verfahren zur Herstellung von aromatischen Hydroxycarbonsäuren
DE4316933A1 (de) * 1993-05-21 1994-11-24 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
KR100536787B1 (ko) * 1996-10-21 2006-02-28 가부시키가이샤 우에노 세이야꾸 오요 겡뀨조 2-히드록시나프탈렌-3,6-디카르복시산의제조방법
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
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
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
EP0254596A2 (en) 1988-01-27
IL83218A (en) 1992-03-29
ATE85602T1 (de) 1993-02-15
IL83218A0 (en) 1987-12-31
CA1299192C (en) 1992-04-21
JPS63146843A (ja) 1988-06-18
DE3784112T2 (de) 1993-06-03
EP0254596A3 (en) 1989-02-22
CN87105505A (zh) 1988-02-03
US5011984A (en) 1991-04-30
KR950004033B1 (ko) 1995-04-22
EP0254596B1 (en) 1993-02-10
KR880001569A (ko) 1988-04-25
CN1009921B (zh) 1990-10-10
DE3784112D1 (de) 1993-03-25
JPH0745431B2 (ja) 1995-05-17

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