http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019163178-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-90 |
| filingDate | 2018-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad5a58d75c8f32dc7b2e55bd6cbe2570 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b4b524f670815fe48575c99830a4c6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2de7f242f535dc2472230835f7166fc0 |
| publicationDate | 2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019163178-A1 |
| titleOfInvention | Method for producing 4,5-dicyano-2-(fluoroalkyl)imidazole |
| abstract | The present invention addresses the problem of providing a method whereby, in synthesizing a 4,5-dicyano-2-(fluoroalkyl)imidazole using diaminomaleonitrile (DAMN) as a starting material, the target compound can be synthesized at a high yield without requiring any complicated procedure. The method according to the present invention for synthesizing a 4,5-dicyano-2-(fluoroalkyl)imidazole comprises reacting a compound represented by formula (ii): Rf-COOH (ii) (wherein Rf represents a C1-10 fluoroalkyl group or a C3-10 fluorocycloalkyl group) or a salt thereof with a compound represented by formula (iii): X-R (iii) (wherein X represents Cl, Br or I, and R represents an optionally substituted C1-6 alkylsulfonyl group or an optionally substituted phenylsulfonyl group) and diaminomaleonitrile in a solvent in the presence or absence of a base. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113354587-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113354587-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113683568-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113277982-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113277982-B |
| priorityDate | 2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 150.