http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201114737-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25cabd848a625c278d0f654e54a2f0c0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-72 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/C07C67-313 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716 |
| filingDate | 2010-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c838ba85f83965fce899c6b6dfc3f8b0 |
| publicationDate | 2011-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201114737-A |
| titleOfInvention | Methods for producing ketomalonic acid compound or hydrate thereof |
| abstract | Provided is a method for producing a ketomalonic acid compound or its hydrate, by teacting the malonic acid compound and at least 1 or 2 or more chlorous acid compound selected from chlorous acid or salt of chlorous acid to oxide the methylene group of malonic acid compound. This method needs neither high-toxicity reagent or reagent with low-safety, nor any special reaction agent, special reaction device, high-cost reagent, high-cost catalyst or transition metal such as noble metal etc., and can choose a gentle reaction condition to be able to produce ketomalonic acid compound, such as a diester of ketomalonic acid etc. easily and effectively, with good operability under a simple condition suitable for industrial use. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I679191-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I639581-B |
| priorityDate | 2009-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 186.