http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PH-12016502334-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D413-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-2806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-281 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-04 |
| filingDate | 2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3595b69b95afb226d00fa9729e3cb521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af3f898d2c13212d5e05c298a3cca5f0 |
| publicationDate | 2017-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PH-12016502334-B1 |
| titleOfInvention | Method for producing fused heterocyclic compound |
| abstract | A compound represented by formula (4) is produced by a step A of reacting a compound represented by formula (2): wherein R1 represents an ethyl group or the like, R represents a halogen atom or the like, n represents 0, 1, 2, or 3, and M represents potassium or the like, with thionyl chloride to obtain a compound represented by formula (1): a step B of reacting the compound represented by formula (1) with a compound represented by formula (5): wherein A1 represents a nitrogen atom or =CH-, R5 represents a trifluoromethyl group or the like, and m represents 1 or 2, to produce a compound represented by formula (3): or an acid salt thereof; and a step C of reacting the compound represented by formula (3) or an acid salt thereof in the presence of an acid at 100øC to 180øC to obtain the compound represented by formula (4):. |
| priorityDate | 2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.