http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109678798-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-18 |
| filingDate | 2019-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109678798-B |
| titleOfInvention | A kind of synthetic method of isoquinoline compound |
| abstract | The invention discloses a method for synthesizing isoquinoline compounds. The isoquinoline compound is shown in formula I, wherein R 1 is hydrogen, a halogen atom, an alkyl group, an alkoxy group or an amino group, and R 2 is hydrogen, a halogen atom, an alkyl group, an alkoxy group or an amino group. The present invention uses o-alkynyl aldehyde and p-hydroxybenzylamine as raw materials to synthesize the target product through imidization, cyclization, oxidation and elimination series reactions. The synthesis method is simple and fast, and the yield of the target compound is high. For further research on the compound of formula I or related compounds provide the necessary basis. I. |
| priorityDate | 2019-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.