| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9019c0ce5cb7b82c85e121f6cac86dce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C327-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-512 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-22 |
| filingDate |
2005-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_831ee510afceed29f546c8766e9bd53d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ca88130338ee0adfa11d1771a49dd51 |
| publicationDate |
2008-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1724251-A4 |
| titleOfInvention |
PROCESS FOR THE PRODUCTION OF OPTICALLY ACTIVE HYDROXYMETHYL COMPOUNDS |
| abstract |
[PROBLEMS] To provide catalysts permitting the progress of asymmetric hydroxymethylation with high asymmetric selectivity and processes for the production of optically active hydroxymethylated compounds with the catalysts. [MEANS FOR SOLVING PROBLEMS] Use of a catalyst obtained by mixing a chiral ligand (such as compound 4) with scandium triflate or the like in the reaction of silicon enolate with formaldehyde brings about optically active hydroxymethylated compounds with high asymmetric selectivity. |
| priorityDate |
2004-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |