| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a910d33c239980f3a705e312c5bad6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17a267bc0053435afab193d0dfe7f579
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38de56288c7eae0213484504a9453c2c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-78 |
| filingDate |
2007-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7a1c1c26d94cd3fe22eaa6fc32c65e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6e56786206818b42792b9b516cd9750 |
| publicationDate |
2008-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008054284-A1 |
| titleOfInvention |
A new process for the production of 5-fluoro-pyridine-2- carbonitrile and 5-fluoro-n-hydroxy-pyridine-2- carboxamidine. |
| abstract |
The present invention is directed to a new process for the production of 5-fluoro-pyridine-2-carbonitrile (I) in that 2-bromo-5-fluoropyridine is reacted with a palladium source in the presence of DPPF and acetate ions and with a cyanide source. (I) is then reacted with ethanol and hydroxyl amine to produce 5-fluoro-N-hydroxy-pyridine-2-carboxamidine (II). |
| priorityDate |
2006-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |