| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 |
| filingDate |
2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd9c94cb75c25d75b0c5734b72b5af4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59e6a3bc070646e22ac3307357d9d3c4 |
| publicationDate |
2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013028569-A |
| titleOfInvention |
Method for producing geminal difluoro compound |
| abstract |
Provided is a method for producing a geminal difluoro compound, in which a raw material substrate is easily available, the operation is simple, and the yield is high. The present invention includes a step of reacting a fluorine-containing sulfuric acid enol ester with a fluorinating agent (hydrogen fluoride or “a salt or complex comprising an organic base and hydrogen fluoride” or the like). It is a manufacturing method of a minal difluoro compound. The present invention is a very useful method for producing a geminal difluoro compound that solves the problems of the prior art at once. [Selection figure] None |
| priorityDate |
2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |