http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9499469-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-313 |
| filingDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c838ba85f83965fce899c6b6dfc3f8b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861d658cecf8bd2cadca61e259ef17c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29d87d6efbeb0578f46cb7cb3823b190 |
| publicationDate | 2016-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9499469-B2 |
| titleOfInvention | Production method of ketomalonic acid compound |
| abstract | Provided is a method for producing an industrially useful ketomalonic acid compound such as ketomalinic acid diesters, or a hydrate thereof, by a method more favorable from an economic and environmental standpoint and from a safety standpoint. The present invention relates to a method involving reacting a malonic acid compound represented by general formula (1) n n(in the formula, The each Rs indicate an alkyl group, a cycloalkyl group, etc.) with chlorine dioxide to produce a ketomalonic acid compound represented by the general formula (2)n n n(in the formula, R has the same meaning as above), or a hydrate thereof. |
| priorityDate | 2013-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 324.