| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_944f0be5b782464c15e0c9cb802ab561 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-757 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-757 |
| filingDate |
1993-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4af412155e395f99a1ec6d9b38b7148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcfb75db2924f590052a09bdeb622f21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99beb78df213a9a20dd0d9726d56d848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ede6ba29444ab0c012707f472b028751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c2a8a7dc636495abf345b748a6ea2f4 |
| publicationDate |
1994-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2700537-A1 |
| titleOfInvention |
Optically pure 1-hydroxy-2-alkoxycarbonyl-tetralines, process for their preparation and their use as key synthesis intermediates. |
| abstract |
New derivatives of formula (I): (CF DRAWING IN BOPI) in which R represents a (C1 -C4) straight or branched chain alkyl group and R1 is a methyl group or a hydrogen atom and the absolute configuration of the atoms of carbon at positions 1 and 2 is (1S, 2S) or (1R, 2R) obtained by stereoselective microbiological reduction of corresponding racemic oxoesters of formula (II) (CF DRAWING IN BOPI) |
| priorityDate |
1993-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |