http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011528012-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-77 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-343 |
| filingDate | 2009-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011528012-A |
| titleOfInvention | Synthesis of 6,7-dihydro-1H-indeno [5,4-B] furan-8 (2H) -one as an intermediate in the preparation of ramelteon |
| abstract | The present invention describes the preparation of 6,7-dihydro-1H-indeno [5,4-b] furan-8 (2H) -one of formula V, an important intermediate in the preparation of ramelteon. The present invention further describes preceding intermediate compounds useful for the synthesis of 6,7-dihydro-1H-indeno [5,4-b] furan-8 (2H) -one. |
| priorityDate | 2008-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.