http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1099727-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-927 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate | 1977-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b01e3a898d3e55162c341075e1a7ca99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1c6ee1d7bb5dff0cd8d17e618e2f968 |
| publicationDate | 1981-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1099727-A |
| titleOfInvention | Benzofuranyl-benzimidazoles |
| abstract | Abstract of the Disclosure Novel benzofuranyl benzimidazoles of the formula , wherein R1 represents a hydrogen atom, an alkenyloxy or cyclo-alkyloxy radical, an unsubstituted or substituted alkoxy, phenylalkoxy or phenoxy radical, each of R2 and R3 independently represents a hydrogen atom, an alkyl or alkoxy radical, a halogen atom, or, if R1 repre-sents hydrogen, together in the ortho-position to each other they represent a radical of the formula -CH=CH-CH=CH-, -O-CH2-O- or O-CH2-CH2-O-, R4 represents a hydrogen atom, an alkyl, alkoxy or phenyl radical, R5 represents a sulpho or carboxyl group or the functional derivatives thereof including the cyano group or the trifluoromethyl group, R6 represents a hydrogen or halogen atom, an alkyl or alkoxy radical, R7 represents a cycloalkyl, alkenyl, or unsubstituted or substituted alkyl, phenyl or phenylalkyl radical, or, if n is 0, also represents a hydrogen atom, R8 represents a hydrogen atom, a cycloalkyl, alkenyl, or unsubstituted or substituted alkyl or phenylalkyl radical, Aw? represents a colourless anion of an inorganic or organic acid and w represents the valency of the anion A, and n is 0 or 1, their preparation as well as their use as optical brighteners are disclosed. |
| priorityDate | 1976-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.