http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018220785-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate | 2017-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018220785-A1 |
| titleOfInvention | Method for producing polymer compound |
| abstract | A polymer compound having a large weight average molecular weight and containing a thiophene ring is obtained. A step of reacting a compound represented by the following formula (2) and a compound represented by the following formula (3) in a reaction solvent containing a palladium catalyst and a base, wherein the reaction solvent is at least one kind of hydrocarbon. A first solvent, a second solvent that is at least one organic solvent consisting of at least one carbon atom, at least one hydrogen atom, and at least one oxygen atom, and water; Wherein the volume ratio of water to the sum of the volume of the solvent, the volume of the second solvent, and the volume of water is more than 10% by volume and less than 100% by volume. A method for producing a polymer compound. Embedded image (In equation (1), Ar A represents a divalent aromatic hydrocarbon group or the like, Ar B represents a predetermined divalent aromatic heterocyclic group. ) Embedded image (In equation (2), X 1 and X 2 each independently represent a chlorine atom or the like; Ar A has the same meaning as described above. ) Embedded image (In equation (3), Y 1 and Y 2 each independently represent a predetermined monovalent group, Ar B has the same meaning as described above. ) |
| priorityDate | 2017-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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