| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8adec6c65f65acc63fceb85c3d3b0d9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2201-309 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D411-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2058 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D411-04 |
| filingDate |
2006-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03e52aa003f72f6de2ac1160c6d35578
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d90ce7efc53db369d550d69ecb95fb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49f22922c2595dbc86bf4c3ec6e2e025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d068fbf95f25e2e02a4d2d2d6de4f595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2409ce0ca6969374a58eee9b3df8e38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c2042cb592582549f4969da9c22c58f |
| publicationDate |
2009-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009036679-A1 |
| titleOfInvention |
Method for resolving enantiomers from racemic mixture having chiral carbon in alpha position of nitrogen |
| abstract |
Disclosed relates to a simplified method for resolving enantiomers by dissolving a racemic mixture having chiral carbon in α-position of nitrogen and an amino acid to prepare a diastereomeric salt, not using catalyses or enzymes, with enhancing the optical purity remarkably. Moreover, the present invention can prepare the enantiomers in large quantities without using expensive catalysts or without controlling the reaction conditions for the activity of enzymes applied. |
| priorityDate |
2006-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |