http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103896820-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-16 |
| filingDate | 2014-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103896820-B |
| titleOfInvention | A method of purifying L- prolineamide |
| abstract | The present invention provides a kind of methods for refining L- prolineamide, comprising the following steps: L- prolineamide crude product is stirred dissolved clarification in alcohols by (a)；Adsorbent, insulated and stirred, filtering is added；(b) anti-solvent is added dropwise into filtrate, cool down crystallization；(c) it filters, dries to obtain L- prolineamide.Method provided by the invention is easy to operate, and the good product quality obtained. |
| priorityDate | 2014-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.