Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae10212794160b34478f0d05b6ab6fd7 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-829 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P11-00 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-48 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-04 |
filingDate |
1992-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d78b65f00ee879d6324dd9db3585e2fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bf8437d2e4a53eb767a01fc880a0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_657384d9822b8f7d47627bb517bdada1 |
publicationDate |
1992-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2064349-A1 |
titleOfInvention |
Stereoisomeric enrichment of 2-amino-3-hydroxy-3-phenylpropionic acids |
abstract |
Mixtures of enantiomeric D,L-threo 2-amino-3-hydroxy-3-phenylpropionic acids can be stereoisomerically enriched by contacting the mixture with a D-threonine aldolase. In a typical embodiment, D- and L-threo 2-amino-3-hydroxy-3-(4-methylsulfonylphenyl)propionic acid is treated with D-threo-nine aldolase to produce L-threo 2-amino-3-hydroxy-3-(4-methylsulfonylphenyl)propionic acid with a high ee. The benzaldehyde and amino acid formed from the D-threo isomer can be recycled. |
priorityDate |
1991-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |