http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3604282-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b657bae7c6ba14f228fefd2393ecc834 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_564d5dea50d669f992130f2aa2324d00 |
| publicationDate | 2020-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3604282-A1 |
| titleOfInvention | Method for producing halogen-containing pyrazol carboxylic acid and intermediate thereof |
| abstract | The present invention provides a method capable of more simply and efficiently producing halogen-containing pyrazolecarboxylic acids and intermediates thereof, which are useful as pharmaceutical or agrochemical intermediates, in a manner suitable for industrial production.The present invention relates to a method of producing a compound represented by the formula (b), which comprises reacting a compound represented by the formula (a) with a halogenating agent selected from the group consisting of a compound represented by X<sub>2</sub>(formula (1)), a compound represented by SOX<sub>2</sub>(formula (2)), and a compound represented by SO<sub>2</sub>X<sub>2</sub>(formula (3)) to obtain the compound represented by the formula (b): formula (1) X<sub>2</sub> formula (2) SOX<sub>2</sub> formula (3) SO<sub>2</sub>X<sub>2</sub>wherein each symbol is as described in the description. |
| priorityDate | 2017-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.