http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019104718-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-232 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-74 |
| filingDate | 2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_723ec7cae14cd984aa4cbdba01c4d0fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b8251292972a7e5f1570f877227d21b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_597c636f8e109304b662d2ad75f11dd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40e65c86cfed42204911a3e1ea305e37 |
| publicationDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019104718-A |
| titleOfInvention | Process for producing α, β-unsaturated aldehyde |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing an aldehyde, which can obtain a desired aldehyde with high selectivity and can suppress the production of by-products. A method for producing an α,β-unsaturated aldehyde comprising a step of reacting a compound of formula (I) with a compound of formula (II) to obtain an α,β-unsaturated aldehyde of formula (III). Then, in the step, an alkali metal hydroxide and an alkanol having 1 to 4 carbon atoms are used, and the amount of the alkali metal hydroxide is 8 mol% or more and 12 mol relative to the compound of the formula (I). %, and the total amount of water contained in the raw materials used in the reaction is 10 mol% or more and 50 mol% or less with respect to the compound of the formula (I). [Chemical 1] [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022019141-A1 |
| priorityDate | 2017-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.