http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106565626-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-54 |
| filingDate | 2016-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106565626-B |
| titleOfInvention | Synthesis method of 2-amino-4-aryl-5-methylthiothiazole compound |
| abstract | The invention belongs to the technical field of organic chemical synthesis, and relates to a method for efficiently, simply and conveniently synthesizing 2-amino-4-aryl-5-methylthiothiazole compounds. The method comprises the following synthesis steps: (1) dissolving arylethanone in a DMSO/HBr mixed system, and heating to react to obtain alpha-bromoacetophenone dimethyl sulfonium salt; (2) dissolving the sulfonium salt prepared in the step (1) in water, adding thiourea, and stirring at room temperature; then adding ethanol, and continuously heating for reaction to prepare the 2-amino-4-aryl-5-methylthiothiazole. |
| priorityDate | 2016-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.