http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112500393-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112500393-B |
| titleOfInvention | C2-sulfonylamino indole derivative and preparation method thereof |
| abstract | The invention discloses a C2-sulfonylamino indole derivative and a preparation method thereof, wherein the method comprises the following steps: mixing an N-pyridine-alpha-indole aryl alcohol compound, sulfonyl azide and a catalyst, adding an organic solvent, reacting at 80-90 ℃, and cooling to room temperature after the reaction is finished to obtain the C2-sulfonyl amino indole derivative. The method is simple, convenient and efficient, the used raw materials are cheap, easy to obtain and nontoxic, and the preparation method optimizes the previous preparation method and leads the reaction operation to be simpler and more convenient. In addition, the whole experimental operation process is simple and easy to implement, the steps are simple and convenient, and the product is easier to purify. |
| priorityDate | 2020-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.