http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009508910-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 2006-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009508910-A |
| titleOfInvention | Synthesis of cyclopentadiene dithiophene derivatives |
| abstract | Formula (I) wherein T 1 is selected from the group consisting of oxygen (O) or sulfur (S); R 1 , R 2 , R 3 , and R 4 are hydrogen atoms or hydrocarbon groups And (a) reacting a compound of formula (II) with a compound of formula (III) in the presence of a catalyst based on palladium or nickel and a base; (b) ) Contacting the resulting compound with a carbonylation system; and (c) treating the product obtained in step (b) with a reducing agent; |
| priorityDate | 2005-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.