http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108383755-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate | 2018-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108383755-B |
| titleOfInvention | Method for synthesizing alkene dinitrile compound |
| abstract | The invention discloses a method for synthesizing an enedinitrile compound, which comprises the steps of taking substituted aldehyde and malononitrile as raw materials, taking Ru/C as a catalyst, reacting in ethanol at 20-60 ℃, and after the reaction is completed, separating and purifying reaction liquid to obtain the enedinitrile compound; the Ru/C catalyst used in the invention is not only cheap and easy to obtain, but also can be recycled conveniently and repeatedly because the Ru/C catalyst is a heterogeneous catalyst system in the reaction; the reaction raw materials are various, cheap and easy to obtain, and are suitable for synthesizing various substituted alkene dinitrile compounds; simple post-treatment, good product purity and high yield. |
| priorityDate | 2018-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.