http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4578469-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-08 |
| filingDate | 1984-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b62d33e3005d57db78ee64a0d00b5bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ac0573dd93e65f2cfa0bbe29919e24e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d99fe8bfdd1e8f30c5e3e3a898b5294 |
| publicationDate | 1986-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4578469-A |
| titleOfInvention | Benzo[de]pyrano[3,2-g]isoquinoline derivatives useful as dyestuffs |
| abstract | Coumarin compounds of the general formula (1) <IMAGE> (1) in which A denotes an oxygen atom or a grouping >N-R in which R represents a hydrogen atom or an alkyl radical of 1 to 18 carbon atoms which may be substituted by fluorine, chlorine or bromine atoms or by alkoxyC1-C4, dialkylC1-C4-amino, -SO2-N(alkylC1-C4)2 or cyano groups or a cycloaliphatic, aromatic or heterocyclic radical which may be substituted by fluorine, chlorine or bromine atoms or by alkylC1-C4, alkoxyC1-C4, hydroxyl, cyano, sulfonamide or -SO2-N-(alkylC1-C4)2 groups, X denotes an oxygen atom or a grouping >/=N-R' in which R' represents a hydrogen atom or an alkylC1-C18carbonyl, alkoxyC1-C4carbonyl, alkylC1-C4carbamoyl or alkylC1-C4sulfonyl group or an aryl, arylcarbonyl, arylcarbamoyl or arylsulfonyl radical which may be substituted by fluorine, chlorine or bromine atoms or by alkyl or alkoxy groups of 1 to 4 carbon atoms each or by cyano groups, Y denotes a hydrogen atom or a cyano or an alkylC1-C4 carboxylate group, an aryl, arylsulfonyl or -CO-O-aryl radical which may be substituted by fluorine, chlorine or bromine atoms or by alkyl or alkoxy groups of 1 to 4 carbon atoms, or by nitro, methylenedioxy, amino, monoalkylC1-C4amino or dialkylC1-C4amino groups or by a benzoxazolyl radical, or a heterocyclic radical which may be quaternized and which may be substituted by fluorine, chlorine or bromine atoms or by alkyl or alkoxy groups of 1 to 4 carbon atoms, or by nitro, phenyl, alkylC1-C4phenyl, alkoxyC1-C4phenyl, cyano, methylenedioxy or alkylC1-C4 carboxylate groups, and Z denotes a hydrogen atom or an alkylC1-C4 carboxylate or cyano group, a process for their preparation, and their use for dyeing or printing synthetic fiber materials, in particular polyester fibers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5750761-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004242856-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6875878-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10054724-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11660843-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-308568-B6 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9484540-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4840869-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03042203-A1 |
| priorityDate | 1981-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 351.