http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4039673-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-56 |
| filingDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf377d8c05e63d76a5512e0618123247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a58eed218b3dda56ff61443ccdb9158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_509f5d36d7cae8db1068084f78092641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ce44b9ef9e11b02ce5842297b6b27a5 |
| publicationDate | 2022-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-4039673-A1 |
| titleOfInvention | Method for producing propionic acid derivative |
| abstract | An object of the present invention is to provide a method for producing a propionic acid derivative with high productivity. The object can be achieved by a method for producing a compound represented by formula (1):wherein R<sup>1</sup> is a halogen atom or the like, R<sup>2</sup> and R<sup>3</sup> are each independently a hydrogen atom, a halogen atom, or an organic group, X is an oxygen atom or a sulfur atom, R<sup>4</sup> and R<sup>5</sup> are each independently a hydrogen atom, a halogen atom, or a hydrocarbon group optionally having one or more substituents, R<sup>6</sup> is a hydrocarbon group optionally having one or more substituents; the method comprising step A of reacting a compound represented by formula (2):with a compound represented by formula (3):M(R<sup>1</sup>)<sub>n</sub>, wherein M is a cation, n is an integer corresponding to the valence of M, and a compound represented by formula (4): R<sup>6</sup>-X-H;andstep B of separating, by filtration, the compound represented by formula (5): MF<sub>n</sub> from the mixture obtained by the above reaction. |
| priorityDate | 2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.