GB1087539A - 3,6-disubstituted flavan derivatives and their preparation - Google Patents

3,6-disubstituted flavan derivatives and their preparation

Info

Publication number
GB1087539A
GB1087539A GB43600/66A GB4360066A GB1087539A GB 1087539 A GB1087539 A GB 1087539A GB 43600/66 A GB43600/66 A GB 43600/66A GB 4360066 A GB4360066 A GB 4360066A GB 1087539 A GB1087539 A GB 1087539A
Authority
GB
United Kingdom
Prior art keywords
formula
disubstituted
flavan
general formula
derivative
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
GB43600/66A
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.)
Merck KGaA
Original Assignee
E Merck 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 E Merck AG filed Critical E Merck AG
Publication of GB1087539A publication Critical patent/GB1087539A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60—Benzo[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
    • C07D311/62—Benzo[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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60—Benzo[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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyridine Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB43600/66A 1965-10-20 1966-09-29 3,6-disubstituted flavan derivatives and their preparation Expired GB1087539A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1087539A true GB1087539A (en) 1967-10-18

Family

ID=7312020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43600/66A Expired GB1087539A (en) 1965-10-20 1966-09-29 3,6-disubstituted flavan derivatives and their preparation

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025599A1 (en) * 1979-09-13 1981-03-25 The Wellcome Foundation Limited Benzopyran compounds, useful as chemotherapeutic agents
EP0652006A1 (en) * 1993-11-05 1995-05-10 Eli Lilly And Company Use of 2-phenyl-3-aryl-dihychobenzopyrans for lowering serum cholesterol

Families Citing this family (2)

* 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
AU2003212856A1 (en) * 2002-03-01 2003-09-16 Eli Lilly And Company Substituted benzopyrans as selective estrogen receptor-beta agonists

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025599A1 (en) * 1979-09-13 1981-03-25 The Wellcome Foundation Limited Benzopyran compounds, useful as chemotherapeutic agents
EP0652006A1 (en) * 1993-11-05 1995-05-10 Eli Lilly And Company Use of 2-phenyl-3-aryl-dihychobenzopyrans for lowering serum cholesterol

Also Published As

Publication number Publication date
DE1518038C3 (de) 1975-01-23
DE1518038A1 (de) 1969-06-26
IL26629A (en) 1970-08-19
SE353536B (ja) 1973-02-05
BE688588A (ja) 1967-04-20
ES332458A1 (es) 1967-11-01
DE1518038B2 (de) 1974-06-06
FR7297M (ja) 1969-11-12
US3555047A (en) 1971-01-12
NL6614645A (ja) 1967-04-21
DK116739B (da) 1970-02-09
CH487141A (de) 1970-03-15

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