http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113698343-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/C07D215-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04 |
| classificationIPCInventive | 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 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-06 |
| filingDate | 2021-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac03033df58330d41978eb62238885e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fec65d3860bb639eb84b97e97aeb4162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecee5973eb5f3c3a6a81b5316ac586bf |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113698343-A |
| titleOfInvention | Synthesis method of polysubstituted quinoline containing 2-site substitution |
| abstract | The invention discloses a method for synthesizing polysubstituted quinoline containing 2-site substitution, which comprises the steps of carrying out one-pot reaction on 1-o-amino aryl alcohol, aryl formaldehyde and sulfoxide in a toluene solution system containing alkali in an oxygen-containing atmosphere to synthesize a polysubstituted quinoline compound containing 2-site substitution; in the 2-substituted polysubstituted quinoline compound prepared by the method, the 2-position carbon atom and the substituent on the 2-position on a pyridine ring are provided by aryl formaldehyde, the 3-position carbon atom and the aryl on the 3-position are provided by sulfoxide, and other atoms on the pyridine ring and the substituent on the 4-position carbon atom are provided by 1-o-aminophenyl alcohol. The method for synthesizing the polysubstituted quinoline containing 2-site substitution has the advantages of mild reaction conditions, wide and easily available raw material sources, environmental protection, low price, simple operation and contribution 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: 94.