| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01733884cc888894a4579e6d14f90508 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-12 |
| filingDate |
2006-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfb1f41ab5e4c986edbc0a3352d99684
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ad697029a8202eda74b72c244d6e14 |
| publicationDate |
2007-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200738664-A |
| titleOfInvention |
Resolution of enantiomeric mixtures of β-lactams |
| abstract |
A new process for resolution of an enantiomeric mixture of C3-hydroxyl substituted beta-lactams is disclosed. Generally, the enantiomeric mixture is treated with an optically active proline acylating agent to form a C3-ester substituted beta-lactam diastereomer or a mixture of C3-ester substituted beta-lactam diastereomers followed by selective recovery of the unreacted enantiomer or of one of the diastereomers. |
| priorityDate |
2005-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |