ES424951A1 - Un procedimiento para la sintesis de derivados quinonicos. - Google Patents

Un procedimiento para la sintesis de derivados quinonicos.

Info

Publication number
ES424951A1
ES424951A1 ES424951A ES424951A ES424951A1 ES 424951 A1 ES424951 A1 ES 424951A1 ES 424951 A ES424951 A ES 424951A ES 424951 A ES424951 A ES 424951A ES 424951 A1 ES424951 A1 ES 424951A1
Authority
ES
Spain
Prior art keywords
formula
see formula
represented
synthesis
derivatives
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
ES424951A
Other languages
English (en)
Spanish (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.)
Eisai Co Ltd
Original Assignee
Eisai Co 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of ES424951A1 publication Critical patent/ES424951A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/10—Quinones the quinoid structure being part of a condensed ring system containing two rings
    • C07C50/14—Quinones the quinoid structure being part of a condensed ring system containing two rings with unsaturation outside the ring system, e.g. vitamin K1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
ES424951A 1973-04-06 1974-04-04 Un procedimiento para la sintesis de derivados quinonicos. Expired ES424951A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48038748A JPS5245698B2 (enExample) 1973-04-06 1973-04-06

Publications (1)

Publication Number Publication Date
ES424951A1 true ES424951A1 (es) 1976-06-01

Family

ID=12533913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424951A Expired ES424951A1 (es) 1973-04-06 1974-04-04 Un procedimiento para la sintesis de derivados quinonicos.

Country Status (9)

Country Link
US (1) US3896153A (enExample)
JP (1) JPS5245698B2 (enExample)
CH (1) CH597131A5 (enExample)
DE (1) DE2416035C3 (enExample)
ES (1) ES424951A1 (enExample)
FR (1) FR2224434B1 (enExample)
GB (1) GB1428311A (enExample)
HU (1) HU168387B (enExample)
IT (1) IT7567285A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998858A (en) * 1975-12-12 1976-12-21 Eisai Co., Ltd. Process for synthesis of coenzymes q
US3948958A (en) * 1975-04-07 1976-04-06 The Regents Of The University Of California Process for making 3-prenylated menaquinones and ether intermediates
JPS5925772B2 (ja) * 1975-09-29 1984-06-21 エーザイ株式会社 補効素ｑ類化合物の合成方法
JPS604164B2 (ja) * 1975-09-29 1985-02-01 エーザイ株式会社 補酵素ｑ類化合物の合成法
DK172072B1 (da) * 1983-07-28 1997-10-13 Hoffmann La Roche Fremgangsmåde til fremstilling af K-vitaminderivater og ubiquinoner samt forbindelser, som er nyttige til anvendelse ved denne fremgangsmåde
IL78611A0 (en) * 1986-04-23 1986-08-31 Yeda Res & Dev Production of polyprenoid and ubiquinone-type compounds
EP2564843B1 (en) 2005-06-01 2018-12-26 Bioelectron Technology Corporation Redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers
WO2007004091A2 (en) * 2005-07-06 2007-01-11 Nicholas Piramal India Limited Novel intermediates useful for the preparation of coenzymes, process for the preparation of novel intermediates and an improved process for the preparation of coenzymes
LT1933821T (lt) * 2005-09-15 2020-11-10 Ptc Therapeutics, Inc. Šoninės grandinės variantai redoks aktyviųjų terapijos priemonių, skirtų mitochondrinių ligų ir kitokių būklių gydymui ir energijos biologinių žymenų moduliavimui
EP1986636B1 (en) 2006-02-22 2013-04-24 Edison Pharmaceuticals, Inc. Phenol and 1,4-benzoquinone derivatives for use in the treatment of mitochondrial diseases
MX363223B (es) 2008-09-10 2019-03-15 Bioelectron Tech Corp Tratamiento de trastornos generalizados del desarrollo con terapeuticos con actividad redox.
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
WO2024173233A2 (en) * 2023-02-13 2024-08-22 Yu Brandon Bromoquinone as a treatment for obesity and cancer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1512144A (fr) * 1966-05-26 1968-02-02 Nisshin Flour Milling Co Nouveaux alcools isoprényliques et leur procédé de fabrication
FR2020840A1 (enExample) * 1968-10-16 1970-07-17 Takeda Chemical Industries Ltd
US3655699A (en) * 1970-03-02 1972-04-11 Pfizer Analogues of lapachol as antitumor agents

Also Published As

Publication number Publication date
US3896153A (en) 1975-07-22
GB1428311A (en) 1976-03-17
DE2416035C3 (de) 1981-03-19
FR2224434A1 (enExample) 1974-10-31
IT7567285A1 (it) 1976-08-04
CH597131A5 (enExample) 1978-03-31
HU168387B (enExample) 1976-04-28
DE2416035A1 (de) 1974-10-24
JPS49125325A (enExample) 1974-11-30
JPS5245698B2 (enExample) 1977-11-17
FR2224434B1 (enExample) 1979-02-16
DE2416035B2 (de) 1980-07-24

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