http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010070460-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 |
| filingDate | 2008-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_302a322ecf1f890d3e4710c19118f5b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1234a51da1de5271fbd3a31a2a338ff |
| publicationDate | 2010-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010070460-A |
| titleOfInvention | Method for producing tetronic acid |
| abstract | Provided is a method for producing tetronic acid useful as a fine chemical intermediate for pharmaceuticals, agricultural chemicals and the like and a semiconductor resist polymer. From 4-hydroxy or 4-alkoxyacetoacetic acid or an ester thereof, the following formula (2): In the reaction for obtaining tetronic acid represented by the above, the reaction is carried out using an organic solvent and an acid in the absence of water. [Selection figure] None |
| priorityDate | 2008-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.