DK109035C - Fremgangsmåde til fremstilling af derivater af dimethylbenzohydroquinon-(1,4)-er eller tilsvarende quinoner. - Google Patents

Fremgangsmåde til fremstilling af derivater af dimethylbenzohydroquinon-(1,4)-er eller tilsvarende quinoner.

Info

Publication number
DK109035C
DK109035C DK458559AA DK458559A DK109035C DK 109035 C DK109035 C DK 109035C DK 458559A A DK458559A A DK 458559AA DK 458559 A DK458559 A DK 458559A DK 109035 C DK109035 C DK 109035C
Authority
DK
Denmark
Prior art keywords
dimethylbenzohydroquinone
quinones
derivatives
equivalent
preparation
Prior art date
Application number
DK458559AA
Other languages
Danish (da)
English (en)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK109035C publication Critical patent/DK109035C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/02—Quinones with monocyclic quinoid structure
    • C07C50/06—Quinones with monocyclic quinoid structure with unsaturation outside the quinoid structure
    • 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
    • C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05—Phenols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/075—Ethers or acetals
    • A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
    • 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

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)
DK458559AA 1958-12-31 1959-12-17 Fremgangsmåde til fremstilling af derivater af dimethylbenzohydroquinon-(1,4)-er eller tilsvarende quinoner. DK109035C (da)

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
DK109035C true DK109035C (da) 1968-03-11

Family

ID=25737932

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458559AA DK109035C (da) 1958-12-31 1959-12-17 Fremgangsmåde til fremstilling af derivater af dimethylbenzohydroquinon-(1,4)-er eller tilsvarende quinoner.

Country Status (5)

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

Also Published As

Publication number Publication date
BE586147A (fr) 1960-06-30
SE183228C1 (enrdf_load_stackoverflow) 1963-04-23
ES254638A1 (es) 1960-07-01
FR248M (fr) 1961-03-06

Similar Documents

Publication Publication Date Title
DK126687B (da) Analogifremgangsmåde til fremstilling af glucofuranosider eller 2-0-acylderivater deraf.
DK109035C (da) Fremgangsmåde til fremstilling af derivater af dimethylbenzohydroquinon-(1,4)-er eller tilsvarende quinoner.
DK102228C (da) Fremgangsmåde til fremstilling af i 5- og 6-stillingen substituerede 2,3-dimethoxy-bensohydroquinoner-(1,4) eller 2,3-dimethoxy-benzoquinoner-(1,4).
DK104935C (da) Fremgangsmåde til fremstilling af 1-alkoxy-2-methyl-3-hydroxy-penten-(1)-yner-(4) eller acetaler deraf.
DK94570C (da) Fremgangsmåde til fremstilling af urazolderivater.
DK94571C (da) Fremgangsmåde til fremstilling af p-aminophenoxy-phenylalkaner eller p-aminophenoxy-phenylalkener.
DK87198C (da) Fremgangsmåde til fremstilling af 4-hydroxy-cumariner eller 1-thia-4-hydroxy-cumariner.
DK94891C (da) Fremgangsmåde til fremstilling af 21-hydroxy-A-nor-progesteron eller 21-estere deraf.
DK97938C (da) Fremgangsmåde til fremstilling af 16α-methyl-17-desoxycortison eller 21-estere heraf.
DK87264C (da) Fremgangsmåde til fremstilling af novobiocin eller dihydronovobiocin.
DK109390C (da) Fremgangsmåde til fremstilling af toxiferin-I eller analoge heraf.
DK103668C (da) Fremgangsmåde til fremstilling af 11-oxygenerede 6-methyl-1,4-pregnadiener eller 21-acylestere deraf.
DK100421C (da) Fremgangsmåde til fremstilling af 3,11,20-triketo-6-fluor-16α-methyl-21-hydroxy-Δ<4>-pregnen eller 21-estere deraf.
DK95174C (da) Fremgangsmåde til fremstilling af mono-alkoxy-tris-ethylenimino-benzoquinoner-(1,4).
DK99252C (da) Fremgangsmåde til fremstilling af lysergsyre eller derivater heraf.
DK97818C (da) Fremgangsmåde til fremstilling af Δ<4>-3-keto-6β-nitrosterioder af anderostanrækken, 19-nor-androstanrækken eller pregnanrækken.
DK101237C (da) Fremgangsmåde til fremstilling af 3-okso-Δ<1,4>- eller 3-okso-Δ<1,4,6>-steroider.
DK91872C (da) Fremgangsmåde til fremstilling af 3,5-dioxopyrazolidinderivater.
DK94560C (da) Fremgangsmåde til fremstilling af derivater af 1,2,3,4-tetrahydro-4-oxo-2-naphthalen.
DK97133C (da) Fremgangsmåde til fremstilling af 1-aryl-4-eller -5-halogen-3,6-dioxo-1,2,3,6-tetrahydropyridaziner.
DK90014C (da) Fremgangsmåde til fremstilling af 17α-acyloksy-6α-metylpregnen-(4)-3,20-dioner.
DK101587C (da) Fremgangsmåde til fremstilling af 2-alkanoylamino-5-phenyl-3H-1,4-benzodiazepiner eller 4-oxider deraf.
DK98295C (da) Fremgangsmåde til fremstilling af 13β-18,19-di-nor-testosteron eller estere deraf.
DK100876C (da) Fremgangsmåde til fremstilling af 21-acyloxy-17α-hydroxy-16β-methyl-1,4,9-pregnatrien-3,20-dioner.
DK95057C (da) Fremgangsmåde til fremstilling af 6-metyl-3-okso-Δ<4,6>-steroider.