| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-313 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-313 |
| filingDate |
2001-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac6c8bef817d7b969d02ef775e6334ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40128c72fd971a922ba15a13c70dfd6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75137667c91c4eb115ed773342611169 |
| publicationDate |
2002-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6465680-B2 |
| titleOfInvention |
Process for preparing malonate derivatives or β-keto esters from epoxide derivatives |
| abstract |
A process for preparing a malonic acid monoester or beta-ketoester from an epoxide includes the steps of reacting an epoxide with carbon monoxide and an alcohol in the presence of a catalytic amount of a cobalt compound and at least one promoter to produce a beta-hydroxyester, separating the beta-hydroxyester from the cobalt compound and the promoter, and oxidizing the beta-hydroxyester to produce a malonic acid monoester or beta-ketoester. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002099245-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009280245-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8257786-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6541414-B2 |
| priorityDate |
2000-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |