| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71213294182ef87119d9b9ee2b7bdd5f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 |
| filingDate |
2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf801edb99211857bec2c38beda51e44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_076017c9199b751b64d6a54d742037d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58bb4f6653138acf5a91d76d988caf51 |
| publicationDate |
2019-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019001780-A |
| titleOfInvention |
Method for producing alcohol having fluorene skeleton |
| abstract |
An object of the present invention is to provide a production method suitable for industrial implementation of alcohols represented by the following formula (1). A step (i) of reacting 9-fluorenone with naphthol in the presence of a solid acid to obtain a bisnaphthol compound that is an intermediate of an alcohol represented by the following formula (1), and the bisnaphthol It has been found that the above problem can be solved by a production method including the step (ii) of reacting with ethylene carbonate in this order without taking out the compound. (In the formula, n 1 and n 2 are the same or different and each represents an integer of 1 or more.) [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022190800-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113795476-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7303062-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7303055-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020226126-A1 |
| priorityDate |
2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |