http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113511990-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-29 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-16 |
| filingDate | 2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113511990-B |
| titleOfInvention | N-protected (E)-2-(aminomethyl)-1,3-diphenylprop-2-en-1-one derivatives and their preparation |
| abstract | The present invention relates to N-protected (E)-2-(aminomethyl)-1,3-diphenylprop-2-ene-1-ketone derivatives and preparations, which have the structure shown in the following formula: Wherein: Ar 1 is phenyl, substituted phenyl, pyridyl, naphthyl or thienyl, R is sulfonyl or acyl, and Ar is phenyl, substituted phenyl, naphthyl or thienyl; the preparation method uses aryl Substituted propargyl alcohols, N-protected amines and aromatic aldehydes are used as raw materials to realize one-pot synthesis in a solvent and in the presence of an acid catalyst. Compared with the prior art, the present invention has the advantages of simple operation, easy availability of raw materials and high yield. |
| priorityDate | 2021-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.