| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36c7e6417df7d3a93390112f3b4a70b5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 |
| filingDate |
1992-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14f2175df84f1e784c39fa24cef587ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ef70f3e86a471270380894579090a58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_962d88e07e4f143ec9460e45c0c3b90a |
| publicationDate |
1994-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5281750-A |
| titleOfInvention |
Chiral polymers for the production of excess enantiomers |
| abstract |
The present invention relates to chiral supports and to their use in the asymmetric synthesis, deracemization and optical inversion of organic chiral compounds. In particular, the supports are used in combination with thermal equilibration of a species having a reactive achiral portion. Preferably, these supports are obtained by the copolymerization of at least one chiral unit and at least one functionalizing unit or by the polymerization of at least one chiral unit which is a source of said functionalizing unit. Optionally, a crosslinking agent is utilized. By utilizing these supports and thermal equilibration, excess enantiomers can be produced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112341620-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112341620-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007112317-A1 |
| priorityDate |
1989-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |