http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2007013395-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4465 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-32 |
| filingDate | 2006-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2007013395-A1 |
| titleOfInvention | Process for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanone) -2-ylidene] methylpiperidine |
| abstract | According to the present invention, 5,6-dimethoxy-1-indanone and 1-benzyl-4-formylpiperidine are reacted in the presence of a base in a reaction solvent, and then the target product is gradually removed from the reaction mixture in the high temperature range. By crystallizing, the content of impurities is further reduced, the operation is simple and suitable for industrial production, structural formula (I) And a method for producing 1-benzyl-4-[(5,6-dimethoxy-1-indanone) -2-ylidene] methylpiperidine or a solvate thereof, which is useful as an intermediate raw material for pharmaceuticals . |
| priorityDate | 2005-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.