http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107417504-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b70d7db7c1981312c17ccb8fcaf9ecd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B41-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-67 |
| filingDate | 2017-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_759f47582c2cf791f2c1cb015488f1c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_468d16f131e56eab8cb644be9dd51fca |
| publicationDate | 2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107417504-A |
| titleOfInvention | A kind of friedel-crafts acylation of trifluoroacetic acid catalysis |
| abstract | The present invention relates to a kind of friedel-crafts acylation of trifluoroacetic acid catalysis, including：Acid anhydrides or carboxylic acid react to obtain friedel-crafts acylation product under the catalytic action of trifluoroacetic acid and/or TFAA with arene compounds.The catalyst that the present invention uses can recycle and need not add other extra solvents；Using carboxylic acid or acid anhydrides as initiation material, and acyl chlorides need not be prepared into；Water process subsequent reactions process need not be used；Reaction of atomic economy is high, has few or is produced without waste liquid, is had a good application prospect. |
| priorityDate | 2017-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.