| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_432600a11eef7b214f8ba24847577226 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-2055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-02 |
| filingDate |
2013-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f051c81d59ba9944b9df587ff96afb42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c705e78d871c4c2fe360c2bc7190309d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_010ce20331e2d687b9fcdd6735a6c7bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_636ca3b74f19f942fe8797f4ed1b3577 |
| publicationDate |
2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2865539-C |
| titleOfInvention |
Process for preparation of roflumilast |
| abstract |
The present invention provides novel processes for the preparation of N-substituted benzamides having the formula (VIc). In some embodiments, the invention provides a process for preparation of roflumilast and other pharmaceutically active species. Novel compounds, including intermediates for the synthesis of roflumilast, are also provided. |
| priorityDate |
2012-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |