http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100402049-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C35-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2000-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100402049-B1 |
| titleOfInvention | Method for preparing chiral ester |
| abstract | The present invention selectively selects a ketone, a ruthenium complex of Formulas 1 to 3 which promotes a reaction of reducing the ketone to racemic alcohol and a racemization reaction of the racemic alcohol, and an enantiomer of one of the racemic alcohols. It provides a lipase to be acylated, a hydride donor for supplying a hydride to the ruthenium complex, and an acyl donor for supplying an acyl group to the lipase, and a method for producing a chiral ester. According to the present invention, chiral esters having excellent optical purity characteristics can be obtained in a high synthetic yield through a one-step reaction from ketones.n n n n n n n n n n In the above formula, Y 1 , Y 2 , Y 3 , Y 4 , Y 5 , Y 6 , Y 7 , Y 8 , Y 9 , Y 10 , Y 11 , Y 12 represent a single bond irrespective of each other, Hydrogen or an alkyl group having 1 to 5 carbon atoms, X is Br, Cl or I,n n n n n n n n n n In the above formula, Y 1 , Y 2 , Y 3 , Y 4 , Y 5 , Y 6 , Y 7 , Y 8 , Y 9 , Y 10 , Y 11 , Y 12 represent a single bond irrespective of each other, Hydrogen or an alkyl group having 1 to 5 carbon atoms, and X is Br, Cl or I. |
| priorityDate | 1999-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.