| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fd34fea6801ea1d9286475b96be2d26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D339-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D339-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 |
| filingDate |
1998-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc7e2bcb894c616803d1f058c05fc594
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df856e9f0f433e9470f189c6304c34e9 |
| publicationDate |
2000-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6013833-A |
| titleOfInvention |
Process for the preparation of enantiomerically pure 3-hydroxyoctanedioic acid diesters by asymmetric catalytic hydrogenation |
| abstract |
The invention relates to a process for the preparation of compounds of the general formula I in which R1 and R2 are identical or different and are a C1-C20-alkyl group, C3-C12-cycloalkyl group, C7-C12-aralkyl group or a mono- or binuclear aryl group, in which a ketone of the formula III or IV in which R1 and R2 have the above meaning, is asymmetrically hydrogenated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6620964-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7208609-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6359165-B1 |
| priorityDate |
1997-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |