| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d648658dd620f548c24de39659a5e9e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-157 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-157 |
| filingDate |
1998-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a834e9022f64547fbeffdd0afcf8a96 |
| publicationDate |
1998-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0872467-A1 |
| titleOfInvention |
Process for the production of chiral unsaturated alcohols in high optical purity |
| abstract |
The catalytic asymmetric hydrogenation of enolnesters with a vinyllic or acetylenic substituentnproceeds with extremely high enantioselectivity using anRhodium-chiral bisphosphine catalyst. This is atnvariance with the hydrogenation of enol esters bearing ansaturated substituent, which are hydrogenated with onlynmarginal enantioselectivity under the same conditions. |
| priorityDate |
1997-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |