http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109678724-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3d7e466c44c7b54e2a48e4bf62665ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35bb5ab44dc7ff02836f7b16f8913216 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-22 |
| filingDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df537955df4990921415e2b573a874ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a506f8dfcb735abacd7e55311bf1bc16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bea3508981032568053963004b40aad9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea30db3cd42a32933deb94545a42503b |
| publicationDate | 2019-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109678724-A |
| titleOfInvention | A kind of new synthetic method of 2-methyl-1-substituted phenyl-2-propylamine compound |
| abstract | The invention discloses a new synthesis method of 2-methyl-1-substituted phenyl-2-propylamine compounds, and belongs to the field of material synthesis. In the present invention, the substituted benzyl halide is used as a raw material, and under the action of a base, reacts with isobutyronitrile, and the obtained 2-methyl-1-substituted phenyl-2-butyronitrile undergoes reactions such as hydrolysis, Curtius rearrangement and the like to generate 2-methyl cyanide. phenyl-1-substituted phenyl-2-propylamine. On the basis of the original method, the invention shortens the reaction steps, obviously improves the total yield, and simultaneously provides a new method for the synthesis of substituted phenyl-2-propylamine derivatives containing bromine atoms and iodine atoms. |
| priorityDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.