| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D413-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D413-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-5377 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-14 |
| filingDate |
2016-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018530519-A |
| titleOfInvention |
Method for preparing thiophene-2-carbonyl chlorides using oxalyl chloride |
| abstract |
The present invention discloses a process for the preparation of thiophene-2-carbonyl chlorides starting from thiophenes with oxalyl chloride at high temperature and short reaction time. |
| priorityDate |
2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |