http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100343266-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07F13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G07F9-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 |
| filingDate | 1999-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100343266-B1 |
| titleOfInvention | Method for synthesizing semicarbazide |
| abstract | The present invention relates to a semicarbazide synthesis method represented by the following scheme.n n n n n n n n Wherein X is a halogen selected from chlorine, fluorine, bromine and iodine.n n n According to the present invention, semicarbazide can be synthesized without using expensive hydrazine. In other words, inexpensive halogenated amine can be directly reacted with urea, which is a skeleton of semicarbazide, to synthesize semicarbazide, thereby lowering the production cost and obtaining excellent production yield. |
| priorityDate | 1999-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.