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ES254638A1 - Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas - Google Patents

Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas

Info

Publication number
ES254638A1
ES254638A1 ES0254638A ES254638A ES254638A1 ES 254638 A1 ES254638 A1 ES 254638A1 ES 0254638 A ES0254638 A ES 0254638A ES 254638 A ES254638 A ES 254638A ES 254638 A1 ES254638 A1 ES 254638A1
Authority
ES
Spain
Prior art keywords
dimethyl
benzoquinones
translation
preparation
machine
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
ES0254638A
Other languages
English (en)
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
Priority claimed from CH6790558A external-priority patent/CH377333A/de
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES254638A1 publication Critical patent/ES254638A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/02Quinones with monocyclic quinoid structure
    • C07C50/06Quinones with monocyclic quinoid structure with unsaturation outside the quinoid structure
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02Compounds 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
    • C07C39/08Dihydroxy benzenes; Alkylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05Phenols
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/075Ethers or acetals
    • A61K31/085Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/20Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES0254638A 1958-12-31 1959-12-30 Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas Expired ES254638A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6790558A CH377333A (de) 1958-12-31 1958-12-31 Verfahren zur Herstellung von weitere Substituenten aufweisenden Dimethylbenzohydrochinonen-(1,4)
CH7931759 1959-10-12

Publications (1)

Publication Number Publication Date
ES254638A1 true ES254638A1 (es) 1960-07-01

Family

ID=25737932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0254638A Expired ES254638A1 (es) 1958-12-31 1959-12-30 Un procedimiento para la preparaciën de dimetil-1,4-benzoquinonas

Country Status (5)

Country Link
BE (1) BE586147A (es)
DK (1) DK109035C (es)
ES (1) ES254638A1 (es)
FR (1) FR248M (es)
SE (1) SE183228C1 (es)

Also Published As

Publication number Publication date
SE183228C1 (es) 1963-04-23
DK109035C (da) 1968-03-11
BE586147A (fr) 1960-06-30
FR248M (fr) 1961-03-06

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