http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107903158-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-784 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-68 |
| filingDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107903158-B |
| titleOfInvention | Synthesis method of 1,2, 3-triphenylpropyl-1-ketone |
| abstract | The invention discloses a method for synthesizing 1,2, 3-triphenylpropyl-1-ketone, which comprises the following steps: sequentially adding diphenylethanone, benzyl alcohol, a catalyst, alkali and a solvent into a reactor; and (3) magnetically stirring for reaction in an argon atmosphere, fully reacting in an oil bath, and after the reaction is finished, performing vacuum rotary evaporation, chromatographic separation and drying to obtain a target product. The process of the present invention avoids the problem of large amounts of by-products caused by the use of reagents in traditional synthetic processes because they are inexpensive, easy to store and environmentally friendly, and are renewable alternatives to petroleum-based compounds. The method adopts the NNN type pincerlike metal ruthenium (II) compound as the catalyst for catalytic reaction, the reaction is completed in one step, the operation is simple and convenient, the reaction efficiency is high, and the method meets the requirement of green chemical sustainable development. |
| priorityDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.