http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105017299-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30d3b41d7a9cfc1e64e9e67015186f50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-027 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate | 2015-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61beef9ab7fa5595c9971dcce4c8e563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_164c9e6aabdc5b970f4d6309b376db84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928fca2b9fc83e0d2df720cb711e4455 |
| publicationDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105017299-A |
| titleOfInvention | A kind of preparation method of 1,4-dienyl boron compound |
| abstract | A kind of preparation method of 1,4-dienyl boron compound, its step is: add biboron compound and catalyst in reaction bottle, in inert gas environment, add alkali and solvent in reaction bottle to mix, and in Stir the mixture for a preset time under a preset temperature state; add alkynes and allyl compounds into the reaction flask, and stir the mixture for a preset time under a preset temperature state; after the stirring is completed, concentrate the mixture in the reaction flask and use Silica gel column chromatography separates the mixture in the reaction bottle to obtain the product; the present invention can utilize copper catalysts to prepare 1,4-dienyl borates from boron compounds, alkynes and allyl compounds, and can use optical The preparation of optically pure 1,4-dienyl borate from pure allyl phosphate has the characteristics of simple synthesis method, high yield and strong stereoselectivity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10494383-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018899-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018899-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106366105-A |
| priorityDate | 2015-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466212065 |
Total number of triples: 18.