http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113278019-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a20750ec27223f79e5b1d5b30889c54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_103315a916deee650ede2c44746954b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dceae2f73c516a5b6a41854760e09915 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdb8955722133d9c846c73f2f9e925ce |
| publicationDate | 2021-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113278019-A |
| titleOfInvention | A kind of synthetic method of imidazo[1,2-A]pyridine compounds |
| abstract | The invention belongs to the technical field of synthesis of pharmaceutical intermediates, and specifically discloses a method for synthesizing imidazo[1,2-A]pyridine compounds. The method of the invention adopts 2,6-diaminopyridine and 2-bromomalonaldehyde as raw materials, and through one-step reaction, under simple heating reaction conditions, the target product is obtained by the reaction. The method of the invention has the advantages of cheap and easy-to-obtain raw materials, simple route, few reaction steps, convenient production, no need to use dangerous reducing reagents and heavy metal-containing oxidants, environmental protection and safety, and easy purification. |
| priorityDate | 2021-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.