FR2391179A1 - Nouveaux composes utiles comme intermediaires de synthese de la vitamine e - Google Patents

Nouveaux composes utiles comme intermediaires de synthese de la vitamine e

Info

Publication number
FR2391179A1
FR2391179A1 FR7814390A FR7814390A FR2391179A1 FR 2391179 A1 FR2391179 A1 FR 2391179A1 FR 7814390 A FR7814390 A FR 7814390A FR 7814390 A FR7814390 A FR 7814390A FR 2391179 A1 FR2391179 A1 FR 2391179A1
Authority
FR
France
Prior art keywords
vitamin
synthesis
new compounds
compounds useful
new
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.)
Withdrawn
Application number
FR7814390A
Other languages
English (en)
Inventor
Gary Lee Olson
Gabriel Saucy
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2391179A1 publication Critical patent/FR2391179A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
    • 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
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/11—Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups, e.g. saligenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)

Abstract

La présente invention concerne des composés chimiques nouveaux. Ces nouveaux composés ont pour formule générale :
FR7814390A 1977-05-17 1978-05-16 Nouveaux composes utiles comme intermediaires de synthese de la vitamine e Withdrawn FR2391179A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/797,713 US4127608A (en) 1977-05-17 1977-05-17 Synthesis of Vitamin E

Publications (1)

Publication Number Publication Date
FR2391179A1 true FR2391179A1 (fr) 1978-12-15

Family

ID=25171603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814390A Withdrawn FR2391179A1 (fr) 1977-05-17 1978-05-16 Nouveaux composes utiles comme intermediaires de synthese de la vitamine e

Country Status (6)

Country Link
US (1) US4127608A (fr)
JP (1) JPS5412335A (fr)
DE (1) DE2820863A1 (fr)
FR (1) FR2391179A1 (fr)
GB (1) GB1590939A (fr)
NL (1) NL7805285A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208332A (en) * 1977-05-17 1980-06-17 Hoffmann-La Roche Inc. Synthesis of optically active vitamin E
US4208331A (en) * 1977-05-17 1980-06-17 Hoffmann-La Roche Inc. Synthesis of optically active vitamin E
US4205001A (en) * 1978-01-30 1980-05-27 Hoffmann-La Roche Inc. Inversion process
DE3044109A1 (de) * 1980-11-24 1982-06-24 Basf Ag, 6700 Ludwigshafen Chromanderivate sowie verfahren zu deren herstellung
JPS57136582A (en) * 1981-02-19 1982-08-23 Eisai Co Ltd Preparation of optically active alpha-tocopherol
US4523024A (en) * 1982-11-26 1985-06-11 Kuraray Co., Ltd. 3,4-Dihydro-2H-benzopyran derivatives, a method of producing them, a method of using them as stabilizers for organic materials, and organic compositions containing such stabilizers
JPH0736236Y2 (ja) * 1989-08-09 1995-08-16 浜口計器工業株式会社 パイプの接続具
US6150402A (en) * 1994-08-15 2000-11-21 Loma Linda University Medical Center Natriuretic compounds
ES2714900T3 (es) 2005-06-01 2019-05-30 Bioelectron Tech Corp Productos terapéuticos redox activos para el tratamiento de enfermedades mitocondriales y otras afecciones y modulación de biomarcadores energéticos
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
EA019675B1 (ru) 2006-02-22 2014-05-30 Эдисон Фармасьютикалз, Инк. Редокс-активные терапевтические средства для лечения митохондриальных заболеваний и модуляции биомаркера коэнзима q
EP3827815B1 (fr) 2008-09-10 2023-09-06 PTC Therapeutics, Inc. Traitement des troubles pervasifs du développement avec des agents thérapeutiques à activité redox
JP6905527B2 (ja) 2015-12-17 2021-07-21 ピーティーシー セラピューティクス， インコーポレイテッド 酸化ストレス障害を処置するためのフルオロアルキル、フルオロアルコキシ、フェノキシ、ヘテロアリールオキシ、アルコキシ、およびアミノ１，４−ベンゾキノン誘導体

Also Published As

Publication number Publication date
DE2820863A1 (de) 1978-11-23
JPS5412335A (en) 1979-01-30
GB1590939A (en) 1981-06-10
US4127608A (en) 1978-11-28
NL7805285A (nl) 1978-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse