CH372307A - Verfahren zur Herstellung von fluoreszierenden Verbindungen - Google Patents
Verfahren zur Herstellung von fluoreszierenden VerbindungenInfo
- 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
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)
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)
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 |
-
1958
- 1958-06-19 CH CH6078458A patent/CH372307A/de unknown
Cited By (3)
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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