CH372307A - Verfahren zur Herstellung von fluoreszierenden Verbindungen - Google Patents

Verfahren zur Herstellung von fluoreszierenden Verbindungen

Info

Publication number
CH372307A
CH372307A CH6078458A CH6078458A CH372307A CH 372307 A CH372307 A CH 372307A CH 6078458 A CH6078458 A CH 6078458A CH 6078458 A CH6078458 A CH 6078458A CH 372307 A CH372307 A CH 372307A
Authority
CH
Switzerland
Prior art keywords
preparation
fluorescent compounds
fluorescent
compounds
Prior art date
Application number
CH6078458A
Other languages
English (en)
Inventor
Heinrich Dr Haeusermann
Jacques Dr Voltz
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH6078458A priority Critical patent/CH372307A/de
Priority to CH7417559A priority patent/CH390250A/de
Priority to US820106A priority patent/US3014041A/en
Priority to GB20954/59A priority patent/GB914347A/en
Priority to BE579814A priority patent/BE579814A/fr
Priority to DEG27315A priority patent/DE1098125B/de
Publication of CH372307A publication Critical patent/CH372307A/de
Priority to MY1964131A priority patent/MY6400131A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/102—The polymethine chain containing an even number of >CH- groups two heterocyclic rings linked carbon-to-carbon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH6078458A 1958-06-19 1958-06-19 Verfahren zur Herstellung von fluoreszierenden Verbindungen CH372307A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH6078458A CH372307A (de) 1958-06-19 1958-06-19 Verfahren zur Herstellung von fluoreszierenden Verbindungen
CH7417559A CH390250A (de) 1958-06-19 1959-06-09 Verfahren zur Herstellung von fluoreszierenden Farbstoffen
US820106A US3014041A (en) 1958-06-19 1959-06-15 Heterocyclic substituted coumarin colours
GB20954/59A GB914347A (en) 1958-06-19 1959-06-18 Improvements relating to fluorescent coumarin derivatives, quaternary ammonium saltsthereof, and their use
BE579814A BE579814A (fr) 1958-06-19 1959-06-18 Nouveaux composés fluorescents de la série des arylopyrones et leur préparation.
DEG27315A DE1098125B (de) 1958-06-19 1959-06-18 Verfahren zur Herstellung von fluoreszierenden Verbindungen
MY1964131A MY6400131A (en) 1958-06-19 1964-12-31 Improvements relating to flurescent coumarin derivatives quaternary ammonium salts thereof, and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6078458A CH372307A (de) 1958-06-19 1958-06-19 Verfahren zur Herstellung von fluoreszierenden Verbindungen

Publications (1)

Publication Number Publication Date
CH372307A true CH372307A (de) 1963-10-15

Family

ID=4523194

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6078458A CH372307A (de) 1958-06-19 1958-06-19 Verfahren zur Herstellung von fluoreszierenden Verbindungen

Country Status (1)

Country Link
CH (1) CH372307A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458880A (en) * 1964-11-13 1969-08-05 Geigy Ag J R Polyester and polyamide fiber dyeing with 7-amino-coumarins
US3533730A (en) * 1966-02-17 1970-10-13 Geigy Ag J R 2-imido-coumarin dyestuff preparations and methods of dyeing and printing synthetic fibers therewith
US3954743A (en) 1972-07-11 1976-05-04 Sandoz Ltd. Coumarin and coumarinimide derivatives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458880A (en) * 1964-11-13 1969-08-05 Geigy Ag J R Polyester and polyamide fiber dyeing with 7-amino-coumarins
US3533730A (en) * 1966-02-17 1970-10-13 Geigy Ag J R 2-imido-coumarin dyestuff preparations and methods of dyeing and printing synthetic fibers therewith
US3954743A (en) 1972-07-11 1976-05-04 Sandoz Ltd. Coumarin and coumarinimide derivatives

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