| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_865cd7457de62484546faf5bca44b270 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-255 |
| filingDate |
1993-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e790a4b46bd0b453e232bf50564fdb0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_436280304a742bc30069b690dfb09ff0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2b229bc584de5d1fce894531f4c7b1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd5d1e26a48d7285613559f6556a0bf |
| publicationDate |
1994-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06254400-A |
| titleOfInvention |
Catalyst for producing aromatic ethers and method for producing aromatic ethers |
| abstract |
(57) [Summary] [Objective] O-alkylation of a compound having an aromatic hydroxyl group can be carried out with high selectivity by an industrially advantageous method, and an aromatic ether can be produced in a high yield. And a catalyst used in this method. [Structure] The catalyst exchanges cations in zeolite or phyllosilicate clay minerals with transition metal ions, aluminum ions or protons, or anions in hydrotalcites with heteropolyacid, sulfate or organic sulfonate ions. It is the one that has been exchanged, and using this catalyst, the compound having an aromatic hydroxyl group is allowed to react with an alcohol and / or an olefin in the presence of a basic nitrogen-containing compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4494703-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003311155-A |
| priorityDate |
1993-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |