| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bf1dcd26f359177915d536ca9107212 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C381-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C65-05 |
| filingDate |
2018-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa1ccaabc1bc688916dd2a44adf409f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c98bca61aa249cb729611051ba8845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6bb4624e0d1031f997c8516f5792856 |
| publicationDate |
2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020002115-A |
| titleOfInvention |
Method for producing sulfonium salt |
| abstract |
Provided is a simple method for producing a sulfonium salt useful as a quencher, particularly a triarylsulfonium having an arylthio group and having an anion residue such as a sulfonic acid or a carboxylic acid, without limitation to the structure of the sulfonium. A method for producing a sulfonium salt of the formula (2), wherein the sulfonium salt of the formula (1) is reacted with a Lewis acid and then reacted with an alkali metal salt of an organic acid or an inorganic acid. [Ar1, Ar2 and Ar3 are each a substituted / unsubstituted aryl group; X is an anionic residue of an organic acid or an inorganic acid] [Selection diagram] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022018968-A1 |
| priorityDate |
2018-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |