IL23275A - 9,10-dihydro-4h-benzo(4,5)-cyclohepta(1,2-b)thiophene derivatives and a process for their preparation - Google Patents

9,10-dihydro-4h-benzo(4,5)-cyclohepta(1,2-b)thiophene derivatives and a process for their preparation

Info

Publication number
IL23275A
IL23275A IL2327565A IL2327565A IL23275A IL 23275 A IL23275 A IL 23275A IL 2327565 A IL2327565 A IL 2327565A IL 2327565 A IL2327565 A IL 2327565A IL 23275 A IL23275 A IL 23275A
Authority
IL
Israel
Prior art keywords
formula
compound
solution
acid
benzo
Prior art date
Application number
IL2327565A
Other languages
English (en)
Original Assignee
Sandoz 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 CH426464A external-priority patent/CH441375A/de
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of IL23275A publication Critical patent/IL23275A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • C07D333/80—Seven-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL2327565A 1964-04-02 1965-04-01 9,10-dihydro-4h-benzo(4,5)-cyclohepta(1,2-b)thiophene derivatives and a process for their preparation IL23275A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH426464A CH441375A (de) 1964-04-02 1964-04-02 Verfahren zur Herstellung von neuen Thiophen-Derivaten
CH87565 1965-01-21

Publications (1)

Publication Number Publication Date
IL23275A true IL23275A (en) 1968-10-24

Family

ID=25685972

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2327565A IL23275A (en) 1964-04-02 1965-04-01 9,10-dihydro-4h-benzo(4,5)-cyclohepta(1,2-b)thiophene derivatives and a process for their preparation

Country Status (5)

Country Link
BE (1) BE661887A (fr)
FR (1) FR4584M (fr)
GB (1) GB1096344A (fr)
IL (1) IL23275A (fr)
NL (1) NL6503931A (fr)

Also Published As

Publication number Publication date
FR4584M (fr) 1966-11-14
GB1096344A (en) 1967-12-29
NL6503931A (fr) 1965-10-04
BE661887A (fr) 1965-09-30

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