DE1695817A1 - Verfahren zur Herstellung neuer fluoreszierender 1,2,3-Triazolverbindungen des 3-Phenylcumarins - Google Patents
Verfahren zur Herstellung neuer fluoreszierender 1,2,3-Triazolverbindungen des 3-PhenylcumarinsInfo
- Publication number
- DE1695817A1 DE1695817A1 DE19681695817 DE1695817A DE1695817A1 DE 1695817 A1 DE1695817 A1 DE 1695817A1 DE 19681695817 DE19681695817 DE 19681695817 DE 1695817 A DE1695817 A DE 1695817A DE 1695817 A1 DE1695817 A1 DE 1695817A1
- Authority
- DE
- Germany
- Prior art keywords
- parts
- formula
- compounds
- compound
- hydrazone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH10867A CH478835A (de) | 1967-01-05 | 1967-01-05 | Verfahren zur Herstellung neuer fluoreszierender 1,2,3-Triazolverbindungen des 3-Phenylcumarins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1695817A1 true DE1695817A1 (de) | 1971-04-29 |
Family
ID=4179447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681695817 Withdrawn DE1695817A1 (de) | 1967-01-05 | 1968-01-02 | Verfahren zur Herstellung neuer fluoreszierender 1,2,3-Triazolverbindungen des 3-Phenylcumarins |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE708854A (it) |
| CH (1) | CH478835A (it) |
| DE (1) | DE1695817A1 (it) |
| FR (1) | FR1568007A (it) |
| GB (1) | GB1207864A (it) |
| NL (1) | NL6800021A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005172A1 (de) * | 1978-04-13 | 1979-11-14 | Bayer Ag | Cumarin-Verbindungen und ihre Verwendung als Aufheller für organische hochmolekulare Materialien |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182861A (en) * | 1967-01-05 | 1980-01-08 | Sandoz Ltd. | Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin |
| US4008248A (en) * | 1973-03-16 | 1977-02-15 | Bayer Aktiengesellschaft | Process for the purification of coumarins |
-
1967
- 1967-01-05 CH CH10867A patent/CH478835A/de not_active IP Right Cessation
-
1968
- 1968-01-02 NL NL6800021A patent/NL6800021A/xx unknown
- 1968-01-02 BE BE708854D patent/BE708854A/xx unknown
- 1968-01-02 DE DE19681695817 patent/DE1695817A1/de not_active Withdrawn
- 1968-01-03 GB GB371/68A patent/GB1207864A/en not_active Expired
- 1968-01-03 FR FR1568007D patent/FR1568007A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005172A1 (de) * | 1978-04-13 | 1979-11-14 | Bayer Ag | Cumarin-Verbindungen und ihre Verwendung als Aufheller für organische hochmolekulare Materialien |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1207864A (en) | 1970-10-07 |
| BE708854A (it) | 1968-07-02 |
| FR1568007A (it) | 1969-05-23 |
| NL6800021A (it) | 1968-07-08 |
| CH478835A (de) | 1969-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |