http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015336906-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44bf48d00ef9624a9faa8656d62821c8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C281-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-12 |
| filingDate | 2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76a9d4fab5fd33194750c000a4ad82e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c35b42fc045a95a35b2c74d3c071fbc1 |
| publicationDate | 2015-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2015336906-A1 |
| titleOfInvention | Method for preparing amicarbazone |
| abstract | The present invention relates to a method for preparing amicarbazone by using amino-triazolinone, which is an intermediate compound, and relates to a method for preparing amicarbazone, comprising the steps of: obtaining hydrazine carboxylic acid represented by 5 chemical formula (V) by reacting acylhydrazide represented by chemical formula (II) and a carbamating agent represented by chemical formula (III) or (IV); reacting the obtained hydrazine carboxylic acid represented by chemical formula (V) and hydrazine hydrate in the presence of a base catalyst; and reacting the obtained compound represented by chemical formula (I) 10 and an alkyl isocyanate represented by chemical formula (IV) in the presence of a base catalyst. Amino-triazolinone and amicarbazone would be stably produced by the present invention without safety gear and safety facilities for the leakage of phosgene, which has been conventionally used as a reactant. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022177436-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2548342-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2548342-A |
| priorityDate | 2013-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.