http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109134372-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate | 2018-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109134372-B |
| titleOfInvention | Preparation method of pyridoindene compounds |
| abstract | The invention relates to the technical field of organic synthesis, in particular to a preparation method of a pyridoindene compound. The invention provides a preparation method of a pyridindeno compound, which comprises the step of reacting a compound shown in a formula II or a compound shown in a formula II' with a compound shown in a formula III to obtain a compound shown in a formula I. According to the preparation method of the pyridoindene compound, provided by the invention, a novel combination of a substrate and coupling can be designed, and the preparation of the pyridoindene compound is realized through a series reaction. |
| priorityDate | 2018-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.