| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eae9d8d306bda658cb1d886d9222015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C281-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C281-06 |
| filingDate |
2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33c816061a462313720cf7ac00cf6e5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed6ce0d1a278f52fecf39f21b941ab34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0efae7cdd5ddfb552c807415b5e93258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4acd5fd1e0b3ad55cb3b7c403640e2c2 |
| publicationDate |
2021-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021002212-A1 |
| titleOfInvention |
Method for producing semicarbazide compound |
| abstract |
Provided is a method for producing a high-purity, high-quality semicarbazide compound at a high yield by a simple method. The semicarbazide compound is recrystallized by a solvent containing a halogenated hydrocarbon. Dichloromethane is preferred as the halogenated hydrocarbon. |
| priorityDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |