DK116739B - Analogifremgangsmåde til fremstilling af 3,6-disubstituerede flavanderivater eller metal- eller ammoniumsalte deraf. - Google Patents

Analogifremgangsmåde til fremstilling af 3,6-disubstituerede flavanderivater eller metal- eller ammoniumsalte deraf.

Info

Publication number
DK116739B
DK116739B DK540666AA DK540666A DK116739B DK 116739 B DK116739 B DK 116739B DK 540666A A DK540666A A DK 540666AA DK 540666 A DK540666 A DK 540666A DK 116739 B DK116739 B DK 116739B
Authority
DK
Denmark
Prior art keywords
disubstituted
preparation
metal
ammonium salts
analogous process
Prior art date
Application number
DK540666AA
Other languages
English (en)
Inventor
E Ag Merck
Original Assignee
E Ag Merck
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 E Ag Merck filed Critical E Ag Merck
Publication of DK116739B publication Critical patent/DK116739B/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
    • C07D311/62Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2 with oxygen atoms directly attached in position 3, e.g. anthocyanidins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK540666AA 1965-10-20 1966-10-19 Analogifremgangsmåde til fremstilling af 3,6-disubstituerede flavanderivater eller metal- eller ammoniumsalte deraf. DK116739B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0067001 1965-10-20

Publications (1)

Publication Number Publication Date
DK116739B true DK116739B (da) 1970-02-09

Family

ID=7312020

Family Applications (1)

Application Number Title Priority Date Filing Date
DK540666AA DK116739B (da) 1965-10-20 1966-10-19 Analogifremgangsmåde til fremstilling af 3,6-disubstituerede flavanderivater eller metal- eller ammoniumsalte deraf.

Country Status (11)

Country Link
US (1) US3555047A (da)
BE (1) BE688588A (da)
CH (1) CH487141A (da)
DE (1) DE1518038C3 (da)
DK (1) DK116739B (da)
ES (1) ES332458A1 (da)
FR (1) FR7297M (da)
GB (1) GB1087539A (da)
IL (1) IL26629A (da)
NL (1) NL6614645A (da)
SE (1) SE353536B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146539A (en) * 1974-07-30 1979-03-27 Beecham Group Limited Anorexic chromans
EP0025599B1 (en) * 1979-09-13 1984-12-19 The Wellcome Foundation Limited Benzopyran compounds, useful as chemotherapeutic agents
US5446061A (en) * 1993-11-05 1995-08-29 Eli Lilly And Company Methods for lowering serum cholesterol
WO2003074044A1 (en) * 2002-03-01 2003-09-12 Eli Lilly And Company Substituted benzopyrans as selective estrogen receptor-beta agonists

Also Published As

Publication number Publication date
ES332458A1 (es) 1967-11-01
CH487141A (de) 1970-03-15
FR7297M (da) 1969-11-12
NL6614645A (da) 1967-04-21
IL26629A (en) 1970-08-19
BE688588A (da) 1967-04-20
GB1087539A (en) 1967-10-18
DE1518038B2 (de) 1974-06-06
US3555047A (en) 1971-01-12
DE1518038A1 (de) 1969-06-26
SE353536B (da) 1973-02-05
DE1518038C3 (de) 1975-01-23

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