| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e13cf25eb1bef6199475314477618b46 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-00 |
| filingDate |
2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4445080a75b78f49d92eda1fd3a83a75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7456748088c1b8ac986d9c7fb8cf3b14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92508ff9bd671e2454e196ed26ce0921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4cc9f4a36f6137adebd52056150a3bc |
| publicationDate |
2015-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201506010-A |
| titleOfInvention |
Method for producing tricyclic heterocyclic compound |
| abstract |
An object of the present invention is to provide a process for producing a high-purity tricyclic heterocyclic compound represented by the formula (I) which is used as a manufacturing intermediate of a pharmaceutical, which does not use a high-priced bromopyruvate and a highly harmful chromic acid. Copper is used as a raw material, a small number of steps, a high yield, and an efficient production method for purifying a column of a waste rubber which does not require a plurality of wastes. In the present invention, the compound (I) is produced by the following method.n□ |
| priorityDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |