| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_109570f655cb139ff230cdc0e35ad48f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-517 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-94 |
| filingDate |
2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20f75c2c1e39a9d7b71340f4c39f35f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fcea8d56907de6cce70309ad67adba8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d5b36082a719b0987c8297e8fca78a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a6d829d008fe40b1f9f831532baf93f |
| publicationDate |
2016-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2016104717-A |
| titleOfInvention |
Method for producing erlotinib |
| abstract |
The present invention provides a method for producing erlotinib by a simpler and less expensive process than conventional methods. (A) reacting a compound of formula (II) with a compound of formula (III); and (b) treating with a source of hydrochloric acid in a suitable solvent to give erlotinib hydrochloride; A method for producing erlotinib, comprising: [Selection figure] None |
| priorityDate |
2014-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |