| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-43 |
| filingDate |
2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_166de4f8016fb674bf62e83a6b1e9a3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_957d9fd5fd0759060052af9be2734610
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_048e753e31859bef9fb850466fefe772
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f7158d09871a52590245a109cd7ac61 |
| publicationDate |
2015-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MY-155506-A |
| titleOfInvention |
Process for the production of benzofurans |
| abstract |
A PROCESS FOR THE PRODUCTION OF 2-ALKYL-3-AROYL-5-NITROBENZOFURANS BY ACYLATION OF 2-(2-HYDROXY-5-NITROPHENYL)-1-ARYL-ETHANONES AND SUBSEQUENT TREATMENT OF THE ESTERS WITH COMBINATIONS OF BASES AND PROTON ACIDS OR LEWIS ACIDS. THIS PROCESS CAN BE USED FOR THE PRODUCTION OF DRONEDARONE. FURTHERMORE, NOVEL INTERMEDIATES FOR THE MANUFACTURE OF DRONEDARONE ARE PROVIDED. |
| priorityDate |
2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |