http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102040547-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_896b11ed232c0d8e29f572d158bbd22f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C335-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2010-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9fc19631830071b5c2cf57e372c7b2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1693a7f3a5d0b1d575ba9ae5ccebb36b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4874f08d3ef9ba0db69b521d10f35839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_434ae84e2d20f60de9825529f960ecfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_735561f6e2c1cd042e1f420cdc8db4db |
| publicationDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102040547-B |
| titleOfInvention | Salicyl thiourea derivative, preparation method and application |
| abstract | The invention provides salicyl thiourea derivatives. The salicyl thiourea derivatives D1 and D2 are generated at high yield by reacting acetylsalicylic acid serving as a raw material and green solid phosgene serving as a chlorization reagent to obtain corresponding acyl chloride, reacting the acyl chloride with ammonium thiocyanate to obtain corresponding isothiocyanate under the catalysis of PEG-400, and performing an addition reaction on the isothiocyanate and arylamine. A preparation method has the advantages of simplicity and convenience in operation, mild reaction conditions, simplicity in aftertreatment and the like. A large number of studies discover that receptors D1 and D2 can identify F<->, Ac<-> and H2PO4<-> in DMSO (2*10<-3> to 3-2*10<-5> mol.L<-1>); and the D2 can realize specific selective identification in a system with 30 percent of H2O to 70 percent of DMSO. |
| priorityDate | 2010-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.