http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021035382-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce42683cd5845ac8e09df7079623461a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-597 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-28 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-597 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-28 |
| filingDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a48b61eed4417b61fba6097933c7e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572a2bc466575020b4247603ffa89ceb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c65a4a85645512dd94c7260352a28aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3970eea803dbaa48cb2b8c8891c6b391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf554f8ab9c98d92f80d5f1eecf8312 |
| publicationDate | 2021-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021035382-A1 |
| titleOfInvention | Method forcontinuous synthesis of 2-cyclopentene-1-one |
| abstract | Provided is a method for the continuous synthesis of 2-cyclopenten-1-one. The continuous synthesis method comprises: loading a catalyst in a continuous reaction device, then continuously conveying cyclopentene, an oxidant and a solvent into the continuous reaction device for an oxidation reaction, and continuously discharging 2-cyclopentene-1-one. In the presence of the catalyst and the solvent, cyclopentene is used as a starting material, and same is directly oxidized by the oxidant, which can avoid the generation of a large amount of halogen-containing three wastes; at the same time, the entire continuous synthesis process is carried out in the continuous reaction device, which can effectively inhibit the occurrence of safety risks during scale-up production; in addition, after the reaction is complete, the product system of the oxidation reaction can be simply concentrated to obtain the target product (2-cyclopenten-1-one). Thus, the purity (up to 98% and above) and separation rate (up to 79%) of the product are greatly improved, and production can be easily scaled up. |
| priorityDate | 2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.