http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108250162-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-40 |
| filingDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108250162-B |
| titleOfInvention | Pharmaceutical intermediate diaryl oxirane compound and synthesis method thereof |
| abstract | The invention relates to a diaryl oxirane compound as a medical intermediate shown in a formula (I) and a synthesis method thereof, wherein R is 1 Selected from H, halogen or C 1 ‑C 6 An alkyl group; r 2 Selected from H, halogen, C 1 ‑C 6 Alkyl radical, C 1 ‑C 6 Alkoxy, halo C 1 ‑C 6 Alkyl or halo C 1 ‑C 6 An alkoxy group. Also relates to a synthetic method of the derivative. The diaryl oxirane compound can be used for synthesizing isocoumarin compounds in one step, and thus has good application prospect and research value in the field of synthesis of isocoumarin compounds. |
| priorityDate | 2017-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.