http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105837625-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3241 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-32 |
| filingDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a9acdff294dc4c495047f4b288206d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efc6ddc56cf13e21cea88ef35efb21ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee91adb4fa31f61b7a3bb4133cc73f8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69e8fe97ae5c99359961f3515bf556e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abe1e11ef244362285ee5f1dbc7a82a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d203704e62523a9883f1fc37b0655c4 |
| publicationDate | 2016-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105837625-A |
| titleOfInvention | A kind of preparation method of β-keto group substituted phosphoric acid ester compound |
| abstract | The invention provides a method for preparing β-keto-substituted phosphoric acid ester compounds, which uses olefin azide and phosphite as starting materials, and uses manganese acetate as an oxidant in an organic solvent to react to generate β-keto-substituted phosphoric acid ester compounds. of phosphate compounds. The preparation method provided by the invention has reasonable design, easy-to-obtain raw materials, mild reaction conditions, no high-temperature reflux, safety and convenience, high yield, and the yield of most products is above 70%. It is a simple, fast, mild and diversified method for constructing β-keto-substituted phosphate compounds, wherein both starting materials can be obtained by a one-step method, and the reaction materials are cheap and easy to obtain. The general formula I of the β-keto-substituted phosphate compound of the present invention is as follows: . |
| priorityDate | 2016-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.