http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107522741-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40 |
| filingDate | 2017-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107522741-B |
| titleOfInvention | A kind of synthetic method of phosphate compounds |
| abstract | The invention discloses a kind of new synthetic methods of phosphate compounds, specifically: will successively have the alcohol of structure (I), the H- phosphite ester of structure (II), divalent cobalt, n-Hydroxyphthalimide dispersion in a solvent, it is passed through oxygen again, by heating stirring, the phosphate compounds of the invention with structure (III) can be obtained: The present invention provides a kind of starting material using pure and mild H- phosphite ester compound cheap and easy to get as reaction for the first time, divalent cobalt and n-Hydroxyphthalimide are co-catalyst, oxygen is oxidant, and the new method of phosphoric acid ester target compound is efficiently synthesized by aerobic oxidation coupling.This method has the advantages such as reaction condition is mild, easy to operate, raw material are cheap and easily-available, product structure is various, yield is high, presents huge application value and wide industrial prospect. |
| priorityDate | 2017-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.