| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2ac852e0197876527fe4d331478a534 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C277-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C279-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C279-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C277-08 |
| filingDate |
2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e65ec8ecaedd70cab99157ec6a833938
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65437c84620d62515816ecdb45b57e01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59871f1afcc9b3edb7ab6c935841d464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd2965807e818576a18e1ffbb646bd91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_652a47eba40da5716ebd5dabbb6c3c15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b693aa4ece2695b493ed30c82ba65343 |
| publicationDate |
2021-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021040441-A1 |
| titleOfInvention |
Method for preparing biguanide-based compound |
| abstract |
The present invention relates to a method for preparing a biguanide-based compound with a high yield. More specifically, the present invention relates to a method for preparing a biguanide-based compound, the method comprising the steps of: (a) feeding a first starting material and guanidine to a reactor followed by stirring at an elevated temperature to dissolve and react same; and (b) after step (a), feeding a first alcohol and cooling and stirring same, wherein the cooling and stirring in step (b) comprises the steps of cooling and stirring at a first cooling temperature and then cooling and stirring at a second cooling temperature. |
| priorityDate |
2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |