http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6323832-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate | 1986-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d432914e386c69fd116d5de9b35e8ec5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94789a1dc1577e474c066a61858219fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d42f4227dc447fc8381a17128820f205 |
| publicationDate | 1988-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6323832-A |
| titleOfInvention | Production of 4-(p-fluorobenzoyl)phenol compound |
| abstract | PURPOSE: To obtain the titled compound in high yield and selectivity at a low cost from fluorobenzene, carbon monoxide and an alkali metal salt of a phenolic compound free from substituent group at para-position via iodination step, esterification step and rearrangement reaction step. n CONSTITUTION: The objective compound of formula V useful as a monomer for heat-resistant polymer, etc., can be produced at a low cost by (1) reacting the compound of formula I with I 2 and/or HI in the presence of an oxidizing agent, especially nitric acid and/or a nitrogen oxide having oxidizing power, (2) reacting the resultant compound of formula II with a compound of formula III (R 1 WR 4 are H, lower alkyl, lower alkoxy, F, etc.; M is alkali metal), especially Na salt or K salt of phenol or 2,6-dimethylphenol in the absence of catalyst at 150W400°C, especially 180W350°C and (3) subjecting the obtained compound of formula IV to rearrangement reaction in the presence of an acid catalyst, especially a Lewis acid and/or strongly acidic protonic acid. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008247746-A |
| priorityDate | 1986-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.