| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d52e1e2585448ec3b7619c8479788ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a358488d39ef1e662b55165662c8028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd82fa894236e23f39de7e6736a2c0d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcb714517ccb0ed7db91a39bd9f0d315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c866d85cf199aa92e11a5d698137d2af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_baee372c55802742f9582e25c15ff11a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-92 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate |
2007-09-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-09-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc24b1a76eac7a7193c5e3e43f163f37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ec1fe26247a224c2025f01b568e7c72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_037a63662f817546ea57bec589d582f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a269617bb94f9cd768e51d1b9695c1db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b2a91940777bfe5141fb0149951ed6e |
| publicationDate |
2012-09-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8273885-B2 |
| titleOfInvention |
Fluoroboron compound having aromatic ring or salt thereof, and method for producing compound having cyclic ether-fused aromatic ring using the same |
| abstract |
Provided is a fluoroboron compound which is highly safe and stable and is capable of forming a cyclic ether-fused ring by the intramolecular alkoxymethylation reaction, or a salt thereof. The compound can be synthesized by the intramolecular alkoxymethylation reaction of a fluoroboron compound represented by the formula (I) or a salt thereof in the presence of a metal catalyst. (wherein the moiety represented by the formula represents an aromatic ring; L represents a substituent such as a halogen atom; R represents a substituted or unsubstituted alkylene group having 1 or 2 carbon atoms; and M represents an alkali metal cation or the like, with the proviso that L and —R—OCH2BF3M are respectively located on contiguous carbon atoms on the aromatic ring, or in the case of a fused aromatic ring, on two carbon atoms adjacent to one carbon at the fused position). |
| priorityDate |
2006-09-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |