http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011251935-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71213294182ef87119d9b9ee2b7bdd5f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-675 |
| filingDate | 2010-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37339249c9a0ccc1ec6b9cb6864b592a |
| publicationDate | 2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011251935-A |
| titleOfInvention | Method for producing 9-fluorenones |
| abstract | An object of the present invention is to overcome the disadvantages of various methods for synthesizing 9-fluorenones represented by oxidation of fluorenes using a molecular oxygen-containing gas, and to make 9-fluorenones economical and industrial. It is an object of the present invention to provide a method for producing the same advantageously. SOLUTION: Fluorenes are dissolved in an organic solvent, and high-purity 9-fluorenones are converted into conventional methods by oxidizing efficiently using hydrogen peroxide in the presence of a phase transfer catalyst, water and alkali. In comparison, it can be produced industrially advantageously. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017177531-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018515422-A |
| priorityDate | 2010-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.