| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afea2aa6f1f892c1456cf7d7a8bc0242 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 |
| filingDate |
1984-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2123da60d111b54e7e414e271652c8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80cf44d03a3e55c9ceb800e4023451fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b450bc6fea5864b101d17ace28048c |
| publicationDate |
1987-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4659840-A |
| titleOfInvention |
Method for preparing diaryl iodonium salts |
| abstract |
Provided is a method for preparing diaryl iodonium salts represented by the formula: [Ar1-I(+)-Ar2]HSO4(-) wherein Ar1 and Ar2 respectively are an aryl group which may be substituted with an electron donor group and which may be the same or different which comprises subjecting a compound represented by the formula Ar1-H wherein Ar1 is as defined above and a compound Ar2-I wherein Ar2 is as defined above to a coupling reaction in a sulfuric acid solution containing an oxidizing agent and diluted with a diluting agent to a concentration of 85% by weight or less at a reaction temperature in the range from -20 DEG to +35 DEG C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6086794-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102924300-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102924300-A |
| priorityDate |
1983-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |