http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107011124-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-16 |
| filingDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107011124-B |
| titleOfInvention | Production method of trisphenol compound |
| abstract | The invention discloses a production method of a trisphenol compound, which comprises the following steps: carrying out acylation reaction on the compound of the formula 1 and the compound of the formula 2 to obtain a compound of a formula 3; reacting the compound of the formula 3 with the compound of the formula 4 to obtain a compound of a formula 5; reacting the compound of the formula 5 with the compound of the formula 6 to obtain a trisphenol compound of the formula 7; wherein R is 1 、R 6 、R 7 Each independently is hydrogen, alkyl or alkoxy, R 2 、R 3 、R 4 、R 5 、R 8 、R 9 、R 10 、R 11 、R 12 、R 13 、R 14 、R 15 Independently represents hydrogen, alkyl, alkoxy, aromatic hydrocarbon, acyloxy or hydroxyl, X represents halogen, and Y represents halogen or acetoxy. The compound of formula 1 is used as a raw material, and a target product can be obtained through 3 steps of reactions such as acylation, bisphenol, alkylation and the like. |
| priorityDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.