http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105753673-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a52baad3ce6a05ba4be1a7b3934c544 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-68 |
| filingDate | 2016-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_574fa2fea9dc6c708b2a1b5da6cfb35a |
| publicationDate | 2016-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105753673-A |
| titleOfInvention | A kind of improved synthetic method of 1,5-diketone compound |
| abstract | The present invention relates to an improved synthesis method of 1,5? diketone compounds represented by the following formula (III), the method comprising: under nitrogen atmosphere, in the presence of catalysts, auxiliary agents, bases and activators, to organic The following compound (I) and the following formula (II) compound are added in the solvent to react, and after the reaction is finished, the compound of formula (III) is obtained by post-processing, Wherein, X is a halogen. This method adopts a complex reaction system composed of unique reaction substrates, catalysts, additives, bases, activators and organic solvents, so that the comprehensive action of this system effectively promotes the reaction between materials and promotes the conversion of materials to products. , the target product can be obtained in high yield, and has broad market prospects. |
| priorityDate | 2016-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.