http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011068581-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-84 |
| filingDate | 2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e0ce5ed2f780dc065936f20f79a5873 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1234a51da1de5271fbd3a31a2a338ff |
| publicationDate | 2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011068581-A |
| titleOfInvention | Process for producing hydroxyvinylnaphthalene compound |
| abstract | PROBLEM TO BE SOLVED: To provide a method for industrially efficiently producing high-purity hydroxyvinylnaphthalene having a low content of impurities such as tar. The process for producing a hydroxyvinylnaphthalene compound according to the present invention comprises a crude hydroxyvinylnaphthalene compound having a hydroxyl group and a vinyl group on a naphthalene ring and activated carbon at a temperature of 45 ° C. or higher in the presence of a phenolic radical scavenger. It includes a step of subjecting to purification. The activated carbon treatment is preferably performed in a mixed solvent of alcohol and water. You may have the process of isolating a hydroxy vinyl naphthalene compound by crystallization operation after activated carbon treatment. An example of the hydroxyvinylnaphthalene vinyl compound is 2-hydroxy-6-vinylnaphthalene. [Selection figure] None |
| priorityDate | 2009-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.