| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d24321bed2edef57b40e064ce34f0a6e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-205 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-205 |
| filingDate |
2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad8ac89a7b91e3bd7dcfa67c9bb811d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c74de8e453788ddbe2dff0d065a2f15b |
| publicationDate |
2008-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100360510-C |
| titleOfInvention |
Process for producing oxycarbonyl-substituted piperazine derivative |
| abstract |
If an organic solvent with a water content of 15% or less is used when an oxycarbonyl-substituted piperazine derivative is produced from a piperazine derivative, the piperazine derivative can be oxycarbonylated. |
| priorityDate |
2002-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |