SE7505001L - Kromonderivat - Google Patents

Kromonderivat

Info

Publication number
SE7505001L
SE7505001L SE7505001A SE7505001A SE7505001L SE 7505001 L SE7505001 L SE 7505001L SE 7505001 A SE7505001 A SE 7505001A SE 7505001 A SE7505001 A SE 7505001A SE 7505001 L SE7505001 L SE 7505001L
Authority
SE
Sweden
Prior art keywords
chromone derivatives
chromone
derivatives
Prior art date
Application number
SE7505001A
Other languages
English (en)
Inventor
A Rossi
G Haas
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of SE7505001L publication Critical patent/SE7505001L/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7505001A 1974-05-30 1975-04-29 Kromonderivat SE7505001L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH745474 1974-05-30

Publications (1)

Publication Number Publication Date
SE7505001L true SE7505001L (sv) 1975-12-01

Family

ID=4325371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7505001A SE7505001L (sv) 1974-05-30 1975-04-29 Kromonderivat

Country Status (3)

Country Link
BE (1) BE829633A (sv)
SE (1) SE7505001L (sv)
ZA (1) ZA753487B (sv)

Also Published As

Publication number Publication date
ZA753487B (en) 1976-04-28
BE829633A (fr) 1975-12-01

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