ES8406409A1 - Un procedimiento para obtener compuestos aromaticos hidroxilados. - Google Patents

Un procedimiento para obtener compuestos aromaticos hidroxilados.

Info

Publication number
ES8406409A1
ES8406409A1 ES521743A ES521743A ES8406409A1 ES 8406409 A1 ES8406409 A1 ES 8406409A1 ES 521743 A ES521743 A ES 521743A ES 521743 A ES521743 A ES 521743A ES 8406409 A1 ES8406409 A1 ES 8406409A1
Authority
ES
Spain
Prior art keywords
procedure
alkaline
aromatic compounds
aromatic
hydroxylated aromatic
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
Application number
ES521743A
Other languages
English (en)
Other versions
ES521743A0 (es
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13338283&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8406409(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ueno Seiyaku Oyo Kenkyujo KK filed Critical Ueno Seiyaku Oyo Kenkyujo KK
Publication of ES521743A0 publication Critical patent/ES521743A0/es
Publication of ES8406409A1 publication Critical patent/ES8406409A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of SO3H groups or a derivative thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/24—Oxygen atoms attached in position 8
    • C07D215/26—Alcohols; Ethers thereof

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)
  • Quinoline Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPUESTOS AROMETICOS HIDROXILADOS.CONSISTE EN LA REACCION DE UNA SAL DE METAL ALCALINO DE UN ACIDO SULFONICO AROMATICO CON UN HIDROXIDO DE METAL ALCALINO, EN UN HIDROCARBURO AROMATICO, ALIFATICO O ALICICLICO O EN UN ETER AROMATICO, A UNA TEMPERATURA COMPRENDIDA ENTRE 200JC Y 500JC.
ES521743A 1982-04-23 1983-04-22 Un procedimiento para obtener compuestos aromaticos hidroxilados. Expired ES8406409A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57067209A JPS58185532A (ja) 1982-04-23 1982-04-23 芳香族ヒドロキシ化合物の製法

Publications (2)

Publication Number Publication Date
ES521743A0 ES521743A0 (es) 1984-07-01
ES8406409A1 true ES8406409A1 (es) 1984-07-01

Family

ID=13338283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521743A Expired ES8406409A1 (es) 1982-04-23 1983-04-22 Un procedimiento para obtener compuestos aromaticos hidroxilados.

Country Status (8)

Country Link
US (1) US4633024A (es)
EP (1) EP0092772B2 (es)
JP (1) JPS58185532A (es)
KR (1) KR870000494B1 (es)
CA (1) CA1235432A (es)
DE (1) DE3364658D1 (es)
ES (1) ES8406409A1 (es)
IL (1) IL68445A0 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662471B2 (ja) * 1985-09-20 1994-08-17 三井石油化学工業株式会社 ２，６−ジヒドロキシナフタレンの製造方法
DE3801943A1 (de) * 1988-01-23 1989-07-27 Basf Ag Verfahren zur herstellung von 4,4'-dihydroxybiphenyl
DE3831712A1 (de) * 1988-09-17 1990-03-22 Basf Ag Verfahren zur herstellung von 4,4"-dihydroxyterphenyl
DE69105901T2 (de) * 1990-10-04 1995-05-04 Kawasaki Steel Co Verfahren zur Herstellung von aromatischen Hydroxyverbindungen.
IL113142A0 (en) * 1995-03-27 1995-06-29 Icl Israel Chemical Ltd Process for the preparation of 5-hydroxyisophthalic acids
DE19651040C2 (de) * 1996-12-09 1999-01-28 Bayer Ag Verfahren zur Herstellung von 2-Amino-5-alkyl-phenolen
CN100497280C (zh) * 2006-01-17 2009-06-10 沈阳化工研究院 一种对苯基苯酚的制备方法
CN102070428B (zh) * 2010-12-18 2013-11-20 宁波尖锋紫星生物科技有限公司 一种合成3-羟基苯乙酮的方法
CN104447215B (zh) * 2014-10-29 2016-01-20 绍兴奇彩化工有限公司 一种合成2-萘酚的连续酸化工艺
CN106588575A (zh) * 2016-12-02 2017-04-26 沈阳化工研究院有限公司 一种2,6‑二羟基萘的制备方法
CN108329195B (zh) * 2018-04-16 2021-05-07 南通柏盛药业有限公司 一种合成2,7-二羟基萘的方法
CN113929561A (zh) * 2020-06-29 2022-01-14 王兴路 一种制备酚类化合物的碱熔方法
CN116375548A (zh) * 2021-12-24 2023-07-04 王兴路 一种制备酚类化合物的连续化碱熔方法及其装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735873A (en) * 1956-02-21 Process for the preparation of phenol
DE411155C (de) * 1920-12-08 1925-03-24 Chemical T J C Res Company Ltd Verfahren zur Durchfuehrung von chemischen Umsetzungen
US2111973A (en) * 1936-01-11 1938-03-22 Antoxygen Inc Hydroxylation of organic compounds
US2334488A (en) * 1941-06-18 1943-11-16 Allied Chem & Dye Corp Manufacture of aromatic hydroxy compounds
US2831895A (en) * 1955-12-02 1958-04-22 Dow Chemical Co Phenols from aromatic sulfonic, sulfamic, and sulfone compounds
DE1493734A1 (de) * 1965-08-12 1969-06-19 Hoechst Ag Vorrichtung zur Herstellung von Alkalisalzen aromatischer Hydroxyverbindungen
JPS6023095B2 (ja) * 1976-02-19 1985-06-05 丸善石油株式会社 アルキルフエノ−ルの製造方法
JPS5343490A (en) * 1976-10-01 1978-04-19 Seiko Instr & Electronics Ltd Tuning fork type crystal vibrator
FR2459215A1 (fr) * 1979-06-15 1981-01-09 Inst Neftekhimicheskikh Prot Procede de preparation de l'a-naphtol
US4243822A (en) * 1979-08-31 1981-01-06 Buffalo Color Corporation Process for the manufacture of 4,4' dihydroxydiphenyl

Also Published As

Publication number Publication date
EP0092772B1 (en) 1986-07-23
IL68445A0 (en) 1983-07-31
EP0092772A1 (en) 1983-11-02
KR870000494B1 (ko) 1987-03-12
DE3364658D1 (en) 1986-08-28
ES521743A0 (es) 1984-07-01
JPS58185532A (ja) 1983-10-29
JPH0235732B2 (es) 1990-08-13
KR840004708A (ko) 1984-10-24
CA1235432A (en) 1988-04-19
EP0092772B2 (en) 1993-03-17
US4633024A (en) 1986-12-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201