http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108148003-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c4bb23f9a9b3df096c8b8a693270f21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 |
| filingDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356c91e130ff113624c65f0f472ea755 |
| publicationDate | 2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108148003-A |
| titleOfInvention | The synthetic method of OLED material intermediate benzoylpyrimidine compound |
| abstract | The invention discloses a method for synthesizing benzoylpyrimidine compounds, which comprises the following steps: base, solvent I, and substituted acetophenone and oxalic acid diester as raw materials are mixed and then reacted to obtain intermediate I; intermediate I, solvent Ⅱ and diamine compounds as raw materials and orthoformic acid triester are mixed and reacted to obtain intermediate II; intermediate Ⅱ is reacted with ethanol and acetic acid to obtain intermediate III; intermediate Ⅲ is mixed with ethanol aqueous solution and then A base is added for reaction to obtain intermediate IV; intermediate IV and solvent III are mixed and then reacted to obtain benzoylpyrimidine compounds as target products. The synthesis method of the benzoylpyrimidine compound of the present invention adopts cheap and easy-to-obtain raw materials, and synthesizes the benzoylpyrimidine compound under simple and mild conditions. |
| priorityDate | 2018-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.