FI862043L - Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. - Google Patents

Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. Download PDF

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Publication number
FI862043L
FI862043L FI862043A FI862043A FI862043L FI 862043 L FI862043 L FI 862043L FI 862043 A FI862043 A FI 862043A FI 862043 A FI862043 A FI 862043A FI 862043 L FI862043 L FI 862043L
Authority
FI
Finland
Prior art keywords
thiocromenylidenacetetatekaestrar
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI862043A
Other languages
English (en)
Finnish (fi)
Other versions
FI862043A0 (fi
FI862043A7 (fi
Inventor
Gerhard Franckowiak
Siegfried Goldmann
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of FI862043A0 publication Critical patent/FI862043A0/fi
Publication of FI862043A7 publication Critical patent/FI862043A7/fi
Publication of FI862043L publication Critical patent/FI862043L/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI862043A 1985-05-18 1986-05-15 Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar. FI862043L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853517950 DE3517950A1 (de) 1985-05-18 1985-05-18 Verfahren zur herstellung von 2-thiochromenylidenacetessigestern

Publications (3)

Publication Number Publication Date
FI862043A0 FI862043A0 (fi) 1986-05-15
FI862043A7 FI862043A7 (fi) 1986-11-19
FI862043L true FI862043L (fi) 1986-11-19

Family

ID=6271079

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862043A FI862043L (fi) 1985-05-18 1986-05-15 Foerfarande foer framstaellning av 2-tiokromenylidenacetetaettikaestrar.

Country Status (11)

Country Link
JP (1) JPS61268679A (es)
KR (1) KR860009006A (es)
CN (1) CN86103229A (es)
DE (1) DE3517950A1 (es)
DK (1) DK229986A (es)
ES (1) ES8706663A1 (es)
FI (1) FI862043L (es)
GR (1) GR861285B (es)
HU (1) HUT43579A (es)
NO (1) NO861804L (es)
PT (1) PT82607B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116954A (en) * 1988-04-06 1992-05-26 Lipha, Lyonnaise Industrielle Pharmaceutique Pharmaceutically useful flavonoic compounds containing at least one substituent on the benzopyranone ring moiety
MA21528A1 (fr) * 1988-04-06 1989-12-31 Lipha Composants substituants du flavonoide, leurs sels, leurs manufactures et produits contenant ces matieres .

Also Published As

Publication number Publication date
CN86103229A (zh) 1986-11-19
KR860009006A (ko) 1986-12-19
DK229986D0 (da) 1986-05-16
FI862043A0 (fi) 1986-05-15
ES8706663A1 (es) 1987-07-01
NO861804L (no) 1986-11-19
DE3517950A1 (de) 1986-11-20
FI862043A7 (fi) 1986-11-19
ES555029A0 (es) 1987-07-01
PT82607B (en) 1988-04-22
HUT43579A (en) 1987-11-30
GR861285B (en) 1986-09-16
PT82607A (en) 1986-06-01
DK229986A (da) 1986-11-19
JPS61268679A (ja) 1986-11-28

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: BAYER AKTIENGESELLSCHAFT