http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1700860-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9019c0ce5cb7b82c85e121f6cac86dce |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate | 2004-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeee431bdfe033920fce7cd202f84d72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a79a5d986df63706d6695376f043c72 |
| publicationDate | 2011-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1700860-B1 |
| titleOfInvention | Polycyclic fused ring type pi-conjugated organic materials, intermediate therefor, process for producing polycyclic fused ring type pi-conjugated organic materials, and process for producing intermediate for polycyclic fused ring type pi-conjugated organic materials |
| abstract | Polycyclic fused ring type π-conjugated organic materials (VIIa to VIId). These are obtained, as shown in the following scheme (1), by subjecting the starting material (I) to dimetalation with an organometallic base and trapping the resultant organometallic compound with an organosilicon reagent (i: 1) n-BuLi or t-BuLi; 2) HMe2SiCl) to obtain the intermediate (II), subsequently reacting the intermediate with a metallic reducing agent to cause an intramolecular reductional cyclization reaction to proceed to thereby yield a dianion intermediate, and then trapping the dianion intermediate with an electrophilic agent (ii: 1) LiNaph, THF, rt, 5 min; 2) electrophile or NH4Cl). The polycyclic fused ring type π-conjugated organic materials are excellent in luminescent properties and charge-transporting properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101787121-B1 |
| priorityDate | 2003-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 132.