ES8308826A1 - Un metodo de preparar quinonas. - Google Patents

Un metodo de preparar quinonas.

Info

Publication number
ES8308826A1
ES8308826A1 ES509410A ES509410A ES8308826A1 ES 8308826 A1 ES8308826 A1 ES 8308826A1 ES 509410 A ES509410 A ES 509410A ES 509410 A ES509410 A ES 509410A ES 8308826 A1 ES8308826 A1 ES 8308826A1
Authority
ES
Spain
Prior art keywords
peroxide
compound
quinone derivatives
producing quinone
producing
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
ES509410A
Other languages
English (en)
Other versions
ES509410A0 (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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of ES509410A0 publication Critical patent/ES509410A0/es
Publication of ES8308826A1 publication Critical patent/ES8308826A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
    • C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

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

Abstract

UN METODO PARA PREPARAR QUINONAS. SE HACE REACCIONAR EL COMPUESTO (I) CON EL PEROXIDO DE ACIDO CARBOXILICO RCOOH O BIEN CON UN PEROXIDO DE UN ANHIDRIDO ACIDO DEL ACIDO CARBOXILICO. SE OBTIENE EL COMPUESTO (II) EN QUE R ES UN GRUPO ALCOHILO CON 1 A 22 ATOMOS DE CARBONO Y EN CUYO EXTREMO TERMINAL HAY UN GRUPO HIDROXILO QUE PUEDE ESTAR PROTEGIDO. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN DISOLVENTE ORGANICO Y A UNA TEMPERATURA DE 50 A 150 C. EL PEROXIDO SE PONE EN CONTACTO CON 2,3-DIMETOXI-5-METIL-1,4-BENZOQUINONA.
ES509410A 1981-02-09 1982-02-08 Un metodo de preparar quinonas. Expired ES8308826A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56018319A JPS57131735A (en) 1981-02-09 1981-02-09 Preparation of quinones

Publications (2)

Publication Number Publication Date
ES509410A0 ES509410A0 (es) 1983-10-01
ES8308826A1 true ES8308826A1 (es) 1983-10-01

Family

ID=11968284

Family Applications (2)

Application Number Title Priority Date Filing Date
ES509410A Expired ES8308826A1 (es) 1981-02-09 1982-02-08 Un metodo de preparar quinonas.
ES522240A Granted ES522240A0 (es) 1981-02-09 1983-05-10 Un metodo para preparar quinonas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES522240A Granted ES522240A0 (es) 1981-02-09 1983-05-10 Un metodo para preparar quinonas.

Country Status (11)

Country Link
US (1) US4831265A (es)
EP (1) EP0058057B1 (es)
JP (1) JPS57131735A (es)
KR (1) KR880000760B1 (es)
AT (1) ATE10735T1 (es)
CA (1) CA1211455A (es)
DE (1) DE3261489D1 (es)
DK (1) DK52082A (es)
ES (2) ES8308826A1 (es)
HU (1) HU192944B (es)
PT (1) PT74398B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177934A (ja) * 1982-04-13 1983-10-18 Takeda Chem Ind Ltd ベンゾキノン誘導体
US4808339A (en) * 1982-04-13 1989-02-28 Takeda Chemical Industries, Ltd. Benzoquinone derivatives
EP0201196B1 (en) * 1985-04-08 1991-07-03 Takeda Chemical Industries, Ltd. Benzoquinone derivatives, their production and use
DE3930696A1 (de) * 1989-09-14 1991-03-28 Hoechst Ag Gallensaeurederivate, verfahren zu ihrer herstellung, verwendung als arzneimittel
JPH0713146B2 (ja) * 1990-05-22 1995-02-15 信越化学工業株式会社 オルガノポリシロキサンの製造方法
KR20070020197A (ko) * 2003-12-05 2007-02-20 자임스, 엘엘씨 유비퀴논의 실용적, 비용-효율적 합성
EP2471530B1 (en) * 2005-06-01 2017-01-11 Edison Pharmaceuticals, Inc. Redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers
PT1933821T (pt) * 2005-09-15 2020-10-15 Ptc Therapeutics Inc Variantes de cauda de terapêuticos redox-ativos para tratamento de doenças mitocondriais e outras condições e modulação de biomarcadores energéticos
CA2635280C (en) 2006-02-22 2017-12-12 Edison Pharmaceuticals, Inc. Side chain variants of redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers
WO2010030607A1 (en) 2008-09-10 2010-03-18 Edison Pharmaceuticals, Inc. Treatment of pervasive developmental disorders with redox-active therapeutics
WO2017106803A1 (en) 2015-12-17 2017-06-22 Bioelectron Technology Corporation Flouroalkyl, flouroalkoxy, phenoxy, heteroaryloxy, alkoxy, and amine 1,4-benzoquinone derivatives for treatment of oxidative stress disorders

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398418A (en) * 1943-08-27 1946-04-16 Louis F Fieser Introduction of organic radicals into quinones
US2553648A (en) * 1948-01-08 1951-05-22 Research Corp Naphthoquinone compounds
GB1065313A (en) * 1962-11-27 1967-04-12 Lucas Industries Ltd Road vehicles
JPS5919930B2 (ja) * 1974-05-02 1984-05-09 武田薬品工業株式会社 キノン酸誘導体の製造法
JPS51128932A (en) * 1975-04-30 1976-11-10 Takeda Chem Ind Ltd Organic compounds
EP0021841B1 (en) * 1979-06-28 1984-10-24 Takeda Chemical Industries, Ltd. 2,3-dialkoxy-1,4-quinone derivatives; method of producing 1,4-quinone derivatives
JPS56140943A (en) * 1980-04-07 1981-11-04 Takeda Chem Ind Ltd Preparation of organic compound
JPS56150014A (en) * 1980-04-21 1981-11-20 Takeda Chem Ind Ltd Antiallergic agent

Also Published As

Publication number Publication date
ES509410A0 (es) 1983-10-01
PT74398B (pt) 1983-07-05
EP0058057B1 (en) 1984-12-12
JPS57131735A (en) 1982-08-14
PT74398A (en) 1982-03-01
EP0058057A1 (en) 1982-08-18
ES8406996A1 (es) 1984-08-16
HU192944B (en) 1987-08-28
DE3261489D1 (en) 1985-01-24
JPH0133456B2 (es) 1989-07-13
CA1211455A (en) 1986-09-16
US4831265A (en) 1989-05-16
DK52082A (da) 1982-08-10
ATE10735T1 (de) 1984-12-15
KR830008969A (ko) 1983-12-16
ES522240A0 (es) 1984-08-16
KR880000760B1 (ko) 1988-05-06

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506