http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113527198-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a772ea1b4bc24f667b012d06219ef36d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-04 |
| filingDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecee5973eb5f3c3a6a81b5316ac586bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fec65d3860bb639eb84b97e97aeb4162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac03033df58330d41978eb62238885e0 |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113527198-A |
| titleOfInvention | Method for preparing 4-arylquinoline from 2-aminodiaryl methanol |
| abstract | The invention discloses a method for preparing 4-aryl quinoline from 2-aminodiaryl methanol, which comprises the following steps of heating and converting the 2-aminodiaryl methanol in a mixed solution of formaldehyde and DMSO (dimethylsulfoxide) into a 4-aryl quinoline compound under the action of alkali in an oxygen-containing atmosphere; in the structure of the 4-aryl quinoline compound prepared by the method, a carbon atom at the 2-position is provided by DMSO, a carbon atom at the 3-position is provided by formaldehyde, and all other atoms in the structure of the quinoline compound are provided by raw material o-amino aryl methanol; the method for synthesizing the 4-arylquinoline has the advantages of wide and easily-obtained raw material source, environmental protection, low price and simple operation, and is beneficial to industrial production. |
| priorityDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.