| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 |
| filingDate |
1995-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8abd9396d96cd878d9333d870e80be2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd09be018a19566b3a7f9d6aab66a734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c1db1c79eaaf0f0fdaf631e0dd03bb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_831502f57fce6d8edcc9795f82d773df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91b075d63b552708c6eef2f154917566 |
| publicationDate |
1999-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0692538-B1 |
| titleOfInvention |
Process for producing optically active L-amino acids |
| abstract |
Prodn. of optically active L-amino acids of formula (I) comprises reductively aminating an alpha -ketocarboxylic acid of formula (II) in a cofactor dependent enzymatic reaction in the presence of dehydrogenases. R = bulky, branched 5-10C alkyl contg. at least 1 tertiary C atom. Cpds. (I) are also claimed except when R is neopentyl. Further claimed is the use of (I) for the prodn. of optically active (S)-aminoalcohols of formula (III) and optically active 4-substd. (S)-2-oxazolidinones of formula (IV). |
| priorityDate |
1994-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |