BE852955A - Nouveaux amino-chromanols - Google Patents

Nouveaux amino-chromanols

Info

Publication number
BE852955A
BE852955A BE176178A BE176178A BE852955A BE 852955 A BE852955 A BE 852955A BE 176178 A BE176178 A BE 176178A BE 176178 A BE176178 A BE 176178A BE 852955 A BE852955 A BE 852955A
Authority
BE
Belgium
Prior art keywords
chromanols
new amino
amino
new
Prior art date
Application number
BE176178A
Other languages
English (en)
French (fr)
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of BE852955A publication Critical patent/BE852955A/xx

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
    • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
    • 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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE176178A 1976-04-02 1977-03-28 Nouveaux amino-chromanols BE852955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13536/76A GB1511187A (en) 1976-04-02 1976-04-02 Chromans

Publications (1)

Publication Number Publication Date
BE852955A true BE852955A (fr) 1977-09-28

Family

ID=10024759

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176178A BE852955A (fr) 1976-04-02 1977-03-28 Nouveaux amino-chromanols

Country Status (4)

Country Link
JP (1) JPS61129183A (en:Method)
BE (1) BE852955A (en:Method)
GB (1) GB1511187A (en:Method)
ZA (1) ZA771516B (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033612B1 (en) * 1980-02-02 1984-04-11 Beecham Group Plc Pyrano derivatives, a process for their preparation and antihypertensive compositions containing them
DE3170604D1 (en) * 1980-08-21 1985-06-27 Beecham Group Plc Chromanol derivatives, their production and pharmaceutical compositions containing them
DE3274350D1 (en) * 1981-09-25 1987-01-08 Beecham Group Plc Pharmaceutically active benzopyran compounds
DE3364145D1 (de) * 1982-04-08 1986-07-24 Beecham Group Plc Antihypertensive benzopyranols
EP0107423B1 (en) * 1982-10-19 1986-07-23 Beecham Group Plc Novel chromans and chromenes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495526A (en) * 1974-05-31 1977-12-21 Beecham Group Ltd Chroman derivatives

Also Published As

Publication number Publication date
JPH0353314B2 (en:Method) 1991-08-14
GB1511187A (en) 1978-05-17
JPS61129183A (ja) 1986-06-17
ZA771516B (en) 1978-02-22

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