http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003246770-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-44 |
| filingDate | 2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a9c9c565b3a616faa83711f35200b63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa4975fa8c3c2668188ed6fba7189df5 |
| publicationDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003246770-A |
| titleOfInvention | Production method of optically active substance |
| abstract | [PROBLEMS] To obtain a useful optically active compound having a plurality of asymmetric centers by mildly and highly selectively opening an achiral cyclic compound having a symmetric structure in a stereoselective manner. . An optically active compound is obtained by reacting an amine nucleophilic reagent in the presence of a bidentate active species having a tartaric acid derivative as a ligand to stereoselectively open a cyclic substrate having a symmetric structure. A method for producing an optically active substance, characterized by obtaining: As the amine nucleophile, aniline, benzylamine, phenylethylamine and the like are preferable, and as the tartaric acid derivative serving as a ligand, L-tartaric acid dibenzylamide and the like are preferably used. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11767337-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11697666-B2 |
| priorityDate | 2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 246.