IT1029956B - 3 BENZOFURILCUMARINS - Google Patents

3 BENZOFURILCUMARINS

Info

Publication number
IT1029956B
IT1029956B IT4846975A IT4846975A IT1029956B IT 1029956 B IT1029956 B IT 1029956B IT 4846975 A IT4846975 A IT 4846975A IT 4846975 A IT4846975 A IT 4846975A IT 1029956 B IT1029956 B IT 1029956B
Authority
IT
Italy
Prior art keywords
benzofurilcumarins
Prior art date
Application number
IT4846975A
Other languages
Italian (it)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1029956B publication Critical patent/IT1029956B/en

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
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Coloring (AREA)
IT4846975A 1974-03-06 1975-03-05 3 BENZOFURILCUMARINS IT1029956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742410634 DE2410634A1 (en) 1974-03-06 1974-03-06 3-BENZOFURYLCUMARINE

Publications (1)

Publication Number Publication Date
IT1029956B true IT1029956B (en) 1979-03-20

Family

ID=5909225

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4846975A IT1029956B (en) 1974-03-06 1975-03-05 3 BENZOFURILCUMARINS

Country Status (4)

Country Link
JP (1) JPS50129625A (en)
DE (1) DE2410634A1 (en)
FR (1) FR2263246A1 (en)
IT (1) IT1029956B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674432B1 (en) * 1991-03-28 1993-07-02 Oreal TINCTORIAL COMPOSITION FOR KERATINIC FIBERS, CONTAINING OXIDATION DYE PRECURSORS AND HYDROXYBENZOFURANS, AND DYEING METHOD USING THE SAME.
GB0205281D0 (en) * 2002-03-06 2002-04-17 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
FR2263246A1 (en) 1975-10-03
JPS50129625A (en) 1975-10-14
FR2263246B3 (en) 1977-11-10
DE2410634A1 (en) 1975-09-18

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