http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8013182-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-307 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-00 |
| filingDate | 2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74742c1d8de859bbdf31109c505a872d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_619a5ae621ef2f58bb74d973d4b6dd33 |
| publicationDate | 2011-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8013182-B2 |
| titleOfInvention | Carboxylic acid ester, use of the same, and method for producing the same |
| abstract | The present invention provides a process for producing a novel compound, i.e., α-chloromethoxycarboxylic acid ester represented by General Formula (1): (CF 3 ) 2 C(OCH 2 Cl)COOR, wherein R is a hydrocarbon group which may be substituted with at least one atom selected from the group consisting of halogen, oxygen, nitrogen, and sulfur atoms, comprising reacting an α-methoxycarboxylic acid ester represented by General Formula (2): (CF 3 ) 2 C(OCH 3 )COOR, wherein R is as defined above, with molecular chlorine; and a process for producing 1,1,1,3,3,3-hexafluoroisopropyl fluoromethyl ether represented by a chemical formula (CF 3 ) 2 CH(OCH 2 F), comprising fluorinating and decarboxylating the α-chloromethoxycarboxylic acid ester. n According to the present invention, 1,1,1,3,3,3-hexafluoroisopropyl fluoromethyl ether (sevoflurane), which is known as a compound having an anesthetic property, can be produced efficiently and at a low cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8987524-B2 |
| priorityDate | 2007-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.