http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107973715-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1a2a3aea0ca9b824c17551d36c2308a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 |
| filingDate | 2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_225bf52bf624ad58acff5520cac078dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_249d3f431ef9e8cba105481bf9928f32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ab93aa6f85ed27912acca690e9d59f1 |
| publicationDate | 2018-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107973715-A |
| titleOfInvention | A kind of preparation method of multi-substituted distal allyl ketone derivatives |
| abstract | A preparation method of a multi-substituted distal allyl ketone derivative, the invention relates to a preparation method of a multi-substituted distal allyl ketone derivative. The purpose of the present invention is in order to provide a kind of preparation method of many substituted distal allyl ketone derivatives, the present invention dissolves tertiary ring alcohol derivatives, unsaturated ethylenic compound and photocatalyst in organic solvent under nitrogen atmosphere, room temperature , mixed evenly, and then placed under a blue LED light for light reaction, and after the solvent was removed by rotary evaporation, it was separated and purified by silica gel column chromatography, and the product obtained was a multi-substituted distal allyl ketone derivative. The reaction can be carried out immediately, the reaction condition is mild, the yield can reach 80%, and it has the advantages of simple operation, no pollution, safety and environmental protection, and low cost. The invention is applied to the field of organic synthesis. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111393396-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111393396-A |
| priorityDate | 2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.