| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate |
2001-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0acb778b65c60bbe069e1cfab1386a25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cd53f943faab1653a368e5c08f91646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_297520c4fa601b72672645f859d64bbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_940417e4b4b6def1f1e3a147c8657a9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c0888afb1a88c77fb1cc8b809d2650f |
| publicationDate |
2002-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6388097-B1 |
| titleOfInvention |
Process for the preparation of β hydroxy-δ lactone using novel intermediates |
| abstract |
The present invention relates to a process for the preparation of optically active 6-hydroxymethyl-4-tert-butyldimethylsilyloxy)-(4S,6R)-tetrahydro-2H-2-pyranone (beta Hydroxy delta Lacone) and the compound 3-oxo-5-(tert.butyldimethylsilyloxy-(1S-5S)-cyclohexylacetate having the formulathe compound 3-hydroxy-5-(tert,butyldimethylsilyloxy)-(3R,5S)-cyclohexan-1 having the formula |
| priorityDate |
2001-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |