http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102924319-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4720d83854bc1709b8282accece359d2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10 |
| filingDate | 2012-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e2fc4767335151c3cdfefe0d2639be8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16849658ad0e9c3944ae00e58d729272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_089c425699666044d8ac4338b4b943ce |
| publicationDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102924319-B |
| titleOfInvention | Method for preparing alpha-ketoamide compounds |
| abstract | The present invention relates to a synthesis method for alpha-ketoamide compounds, wherein a plurality of alpha-ketoamide compounds can be prepared through the synthesis method. According to the present invention, cheap and easily available methyl ketone and amine are adopted as raw materials, various metal salts are adopted as catalysts, no medium solvent is required (a reaction further can be performed in an organic medium solvent), and the alpha-ketoamide compound is subjected to one step synthesis under an oxygen source condition of an atmospheric pressure; other additives such as an alkali, a ligand and the like are not used; the prepared alpha-ketoamide compound has a structure general formula represented by a formula I, wherein R1 is hydrogen atom, aryl, heteroaryl, aralkyl, alkyl, cycloalkyl and other substituted groups, and R2 and R3 are independently hydrogen atom, alkyl, cycloalkyl, aryl, heteroaryl, aralkyl and other substituted groups; and the method is an alpha-ketoamide compound synthesis method with characteristics of simpleness, efficiency, environment protection, mild conditions, high yield and no organic solvent. |
| priorityDate | 2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.