http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6094978-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 |
| filingDate | 1983-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2504be40f8489c08c4b2e50585fc0ec1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_873a52105f1ea51cc35a82a00c6a1f59 |
| publicationDate | 1985-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6094978-A |
| titleOfInvention | Thiophene derivative and production thereof |
| abstract | NEW MATERIAL:An compound of formula I [Ar is phenyl or styryl which may be respectively substituted; R is H, lower alkyl or (substituted) phenyl]. n EXAMPLE: 2-N,N-Ditolylamino-5-(β-phenylstyryl)thiophene. n USE: An organic photoconductive material for electrophotography and fluoescent brightener. n PREPARATION: A phenyl derivative of formula II [Y is formula III (Z is halogen) or PO(OR') 2 (R' is lower alkyl)] is reacted with an aldehyde compound of formula IV in the presence of a basic catalyst at room temperature W100°C to give the compound of formula I . The compound of formula II is obtained easily by reacting the corresponding halomethyl compound with a trialkyl phosphite or triphenylphosphine. n COPYRIGHT: (C)1985,JPO&Japio |
| priorityDate | 1983-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.