http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10304894-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate | 1997-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a8b665ad669862c04d3012a637e4998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e51465fd56d184d25cad85bf0ec31c0 |
| publicationDate | 1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10304894-A |
| titleOfInvention | Method for producing optically active 2-hydroxycarboxylic acid ester compound |
| abstract | (57) [Problem] To provide a method capable of easily recovering an optically active 2-hydroxycarboxylic acid ester compound and producing a large amount of the compound in a high yield. An organic solution obtained by dissolving a racemic mixture of a 2-hydroxycarboxylic acid ester compound containing an (R) -form and an (S) -form in an organic solvent substantially insoluble or hardly soluble in water, An immobilized bacterium obtained by adhering and immobilizing a microorganism capable of selectively decomposing either the (R) -form or the (S) -form optical isomer on a hydrophilic immobilization carrier containing a nutrient of the microorganism. By contacting with the body, the above (R) -form or (S) -form optical isomer is selectively decomposed, and then the remaining (R) -form or (S) -form optical isomer which is not decomposed A method for producing an optically active 2-hydroxycarboxylic acid ester-based compound, wherein isomers are separated and collected. |
| priorityDate | 1997-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.