http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105669548-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-20 |
| filingDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105669548-B |
| titleOfInvention | A kind of method of manganese compound catalysis oxidation pyridine compounds and their synthesis ketone |
| abstract | The invention discloses the method for a kind of manganese compound catalysis oxidation pyridine compounds and their synthesis ketone or aldehyde, using the pyridine compounds and their containing substituent as reaction substrate, manganese compound is catalyst, more than one or both of water, the tert-butyl alcohol, acetonitrile, ethyl acetate or dichloromethane it is solvent, peroxide is oxygen source, 12 48 h are reacted at 25 50 DEG C, the step of C H keys one of pyridine side chain is oxidized to ketone or aldehyde, reaction crude product obtains final product after processing.The preparation method reaction condition of the present invention is gentle, and catalyst amount is few, and Atom economy is high, simple to operate, substrate it is applied widely, it is industrially applicable. |
| priorityDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.