http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110002967-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-16 |
| filingDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110002967-B |
| titleOfInvention | Method for producing halide, method for producing potassium salt, and potassium salt |
| abstract | An object of the present invention is to provide a method capable of efficiently producing halides useful as precursors of compounds generally applicable to optical materials in particular. The production method of this halide comprises: make the compound represented by following general formula (1) react with halogenating agent and generate the step of the halide represented by following general formula (2), In the general formula (1), R 1 represents a linear or branched alkylene group, and R 2 represents an aromatic ring-containing group having a carbon atom constituting an aromatic ring at the bonding site with the oxygen atom shown in the formula , n represents 1 or 2, and when n is 2, the 2 R 1s are the same or different; In general formula (2), R 1 , R 2 and n are the same as R 1 , R 2 and n in general formula (1), X represents a halogen atom, and when n is 2, the two Xs are each the same or different. |
| priorityDate | 2014-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.