http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106892845-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22 |
| filingDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106892845-B |
| titleOfInvention | A kind of 2,4- diaminobutyric acid derivatives and preparation method thereof |
| abstract | A kind of 2,4-diamino-butanoic derivative and preparation method thereof, is related to pharmaceutical synthesis field, using aspartame as starting material, by simply restoring, substitution reaction can be obtained 2,4-diamino-butanoic derivative.It is different from the prior art, the reagent toxicity that this method uses is small, and reaction condition is mild, not high to equipment requirement, synthesis step is simple, can obtain 2,4-diamino-butanoic derivative with higher total recovery, it is easy to implement large-scale industrial production, can be applied among pharmaceutical synthesis well. |
| priorityDate | 2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.