| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8abbc76fd6ebb4238356ed86b59084f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-26 |
| filingDate |
2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d01f965cf1b001dfd4edb535d9974b17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baa4de1977cfcebcce93073775ac64fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f8b2cee4dc9af5312e5b01fd9c0bff0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d2e2e65588ffde155d39832ba7971eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b72227a1249d61d1bdcda616099b47b |
| publicationDate |
2011-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-015420-B1 |
| titleOfInvention |
METHOD OF OBTAINING N-CARBAMOILMETHYL-4-PHENYL-2-PYRROLIDONE R-ENANTIOMER |
| abstract |
The method of obtaining the N-carbamoylmethyl-4-phenyl-2-pyrrolidinone R-enantiomer by N-alkylation of 4 (R) -phenyl-2-pyrrolidinone with haloacetic acid esters and subsequent conversion of the intermediate N-alkoxycarbonylmethyl-4 (R) -phenyl-2- pyrrolidinone in the target product by treatment with ammonia. |
| priorityDate |
2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |