http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110294686-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10 |
| filingDate | 2019-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110294686-B |
| titleOfInvention | Green preparation method of alpha-ketoamide |
| abstract | The invention discloses a preparation method α -ketoamides. To be provided with α Diazoketone compound and ammonium iodide are used as reaction substrates, under the conditions of no transition metal and no alkali, tert-butyl peroxy alcohol (TBHP) is used as green oxidant, and the reaction products are obtained by peroxidation coupling reaction in organic solvent α -ketoamides. Compared with the prior art, the method has the following advantages: wide range of reaction substrates, mild reaction conditions, simple and convenient operation, environmental protection and the like. The method uses TBHP as an oxidant, generates tert-butyl alcohol and water after reaction, avoids the use of oxidants such as pyridine dichromate, ozone and the like, has no harm to the environment, and meets the requirement of modern green chemistry. |
| priorityDate | 2019-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.