CH551525A - - Google Patents

Info

Publication number
CH551525A
CH551525A CH1408869A CH1408869A CH551525A CH 551525 A CH551525 A CH 551525A CH 1408869 A CH1408869 A CH 1408869A CH 1408869 A CH1408869 A CH 1408869A CH 551525 A CH551525 A CH 551525A
Authority
CH
Switzerland
Application number
CH1408869A
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 filed Critical
Priority to CH1408869A priority Critical patent/CH551525A/xx
Priority to CH1408869D priority patent/CH1408869A4/xx
Priority to JP45080887A priority patent/JPS4817722B1/ja
Priority to GB4430870A priority patent/GB1318975A/en
Priority to NL7013694A priority patent/NL7013694A/xx
Priority to CA093241A priority patent/CA934759A/en
Priority to FR7033566A priority patent/FR2062197A5/fr
Priority to DE19702045795 priority patent/DE2045795A1/de
Priority to ES383682A priority patent/ES383682A1/es
Publication of CH551525A publication Critical patent/CH551525A/xx

Links

Classifications

    • 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
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
CH1408869A 1969-09-17 1969-09-17 CH551525A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1408869A CH551525A (ja) 1969-09-17 1969-09-17
CH1408869D CH1408869A4 (ja) 1969-09-17 1969-09-17
JP45080887A JPS4817722B1 (ja) 1969-09-17 1970-09-16
GB4430870A GB1318975A (en) 1969-09-17 1970-09-16 Coumarin derivatives and their use as optical brighteners
NL7013694A NL7013694A (ja) 1969-09-17 1970-09-16
CA093241A CA934759A (en) 1969-09-17 1970-09-16 V-triazolylcoumarins
FR7033566A FR2062197A5 (ja) 1969-09-17 1970-09-16
DE19702045795 DE2045795A1 (de) 1969-09-17 1970-09-16 v Triazolylcumanne
ES383682A ES383682A1 (es) 1969-09-17 1970-09-16 Procedimiento para la preparacion de compuestos de cumari- na.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1408869A CH551525A (ja) 1969-09-17 1969-09-17

Publications (1)

Publication Number Publication Date
CH551525A true CH551525A (ja) 1974-07-15

Family

ID=4397857

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1408869D CH1408869A4 (ja) 1969-09-17 1969-09-17
CH1408869A CH551525A (ja) 1969-09-17 1969-09-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1408869D CH1408869A4 (ja) 1969-09-17 1969-09-17

Country Status (8)

Country Link
JP (1) JPS4817722B1 (ja)
CA (1) CA934759A (ja)
CH (2) CH1408869A4 (ja)
DE (1) DE2045795A1 (ja)
ES (1) ES383682A1 (ja)
FR (1) FR2062197A5 (ja)
GB (1) GB1318975A (ja)
NL (1) NL7013694A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925546A1 (de) * 1979-06-25 1981-01-15 Bayer Ag Cumarinverbindungen sowie deren herstellung und verwendung als farbstoffe

Also Published As

Publication number Publication date
JPS4817722B1 (ja) 1973-05-31
GB1318975A (en) 1973-05-31
CH1408869A4 (ja) 1974-01-31
ES383682A1 (es) 1973-03-01
DE2045795A1 (de) 1971-04-01
FR2062197A5 (ja) 1971-06-25
NL7013694A (ja) 1971-03-19
CA934759A (en) 1973-10-02

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