http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200077733-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1af6dbe83b4dd9dc9288569e92777c7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D281-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D281-02 |
| filingDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_223054860d82ceb58c55e6493cb49819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d17a277112d3b5dfd1569eb0ccb2194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ecc60fb67e063ee81ec12134fbd12a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80890e3a8965f99e88e6b5e8a1f9ed2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_819db83d5b84ed1920507ac76392cf40 |
| publicationDate | 2020-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20200077733-A |
| titleOfInvention | A process for preparing 3,11-Dichloro-6-methyl -6,11-dihydrodibenzo[c,f][1,2]thiazepine 5,5-dioxide |
| abstract | The present invention relates to a method for preparing 3,11-dichloro-6-methyl-6,11-dihydrodibenzo[c,f][1,2]thiazepine 5,5-dioxide, in more detail To explain, the starting material 3-chloro-6-methyl-6,11-dihydrodibenzo[c,f][1,2] using hydrogen chloride gas produced in situ under the same amount of alcohol as acetyl chloride. By replacing the hydroxyl group of thiazpin-11-ol 5,5-dioxide with a chlorine group, a high-purity 3,11-dichloro-6-methyl-6 in a safe atmosphere with a quantitative reaction that does not input an excessive amount of hydrogen chloride gas from the outside It relates to a method for producing 11-dihydrodibenzo[c,f][1,2]thiazepine 5, 5-dioxide in high yield. |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.