http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004002349-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0886ec31ebb266f07c28875e8ff43a92 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D315-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D315-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93 |
| filingDate | 2003-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ef51bf8f941b5731bea95e5549f9768 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_273e2da48da999c5ab74efdffcd9aef0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2307d4ba96507e9c62f066c6512b8ebf |
| publicationDate | 2004-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004002349-A |
| titleOfInvention | Method for producing optically active lactone compound and complex used in the method |
| abstract | The present invention provides a method for producing an optically active lactone compound that can further improve the enantiomeric excess. Further, the present invention provides a catalyst suitable for such a method for producing a lactone compound. SOLUTION: In a solvent, a cyclic ketone compound is used as a catalyst by using a Zr (salen) complex represented by the following formula (I) or the following formula (II) as a catalyst, and hydrogen peroxide and a urea-hydrogen peroxide adduct ( A method for producing an optically active lactone compound, comprising conducting a Bayer-Villiger reaction with at least one oxidizing agent selected from the group consisting of UHP). (In the formulas (I) and (II), Ar 1 each independently represents an aryl group having 10 to 16 carbon atoms, and Y each independently represents a phenoxy group or an alkoxy group having 1 to 10 carbon atoms.) Further, it is a Zr (salen) complex represented by the above formula (I) or (II). [Selection diagram] None |
| priorityDate | 2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.