http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1985614-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-61 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-61 |
| filingDate | 2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54b331a1a6fa171ccb0be4868ef5c8f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac205edb9f1c8d19beeb33ee3e34e0a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e2198477c1a6da959ef195341c793fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7906f13c835270b0f7e103bceb7fef12 |
| publicationDate | 2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1985614-A1 |
| titleOfInvention | Improved method for producing nitroguanidine derivative |
| abstract | Disclosed is an improved process for producing nitroguanidine derivatives represented by the following general formula (3), which has an insecticidal activity, or a salt thereof. Specifically, disclosed is a process for producing nitroguanidine derivatives represented by the following general formula (3) or a salt thereof, in which nitroisourea derivatives represented by the following general formula (1) or a salt thereof and compounds represented by the following general formula (2) or a salt thereof are reacted in the presence of a base in an aqueous solution wherein an inorganic salt is dissolved at not less than 50% of its saturated solubility,n nwherein, in the formula, R 1 represents an alkyl group having 1 to 4 carbon atoms or a benzyl group; R 2 represents an alkyl group having 1 to 4 carbon atoms; and R 3 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms,n nwherein, in the formula, R 4 , R 5 and R 6 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and Q represents a 5- or 6-membered heterocyclic group which contains at least one each of a nitrogen atom, an oxygen atom and a sulfur atom and may be substituted with a halogen atom,n nwherein, in the formula, R 2 represents an alkyl group having 1 to 4 carbon atoms; R 3 , R 4 , R 5 and R 6 each independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and Q represents a 5- or 6-membered heterocyclic group which contains at least one each of a nitrogen atom, an oxygen atom and a sulfur atom and may be substituted with a halogen atom. |
| priorityDate | 2006-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.