http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108530368-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-60 |
| filingDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108530368-B |
| titleOfInvention | Method for catalyzing addition reaction of barbituric acid and diene dinitrile by organic base |
| abstract | The invention discloses a method for catalyzing addition reaction of barbituric acid and diene dinitrile by using organic base, belonging to the technical field of organic chemistry. 1, 1-dicyano-1, 3-diene 1 and 1,3-dimethyl barbituric acid are adopted to carry out catalytic reaction by organic base in an organic solvent to obtain a compound 3 with open chain addition. The synthesis method is suitable for various different types of 1, 1-dicyano 1, 3-diene compounds 1, and has the advantages of easily available raw materials, simple and convenient operation, mild conditions, high reaction yield, reaction with enlarged amount and the like. |
| priorityDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.