http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108786867-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-138 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-138 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-203 |
| filingDate | 2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108786867-B |
| titleOfInvention | Preparation method and application of fluorine anion modified hydrotalcite-like catalyst |
| abstract | The invention belongs to the technical field of spices, and particularly relates to a preparation method and application of a fluorine anion modified hydrotalcite-like structure catalyst. According to the invention, a magnalium hydrotalcite structure catalyst is used for modifying the catalyst, fluorine negative ions are introduced into the layers of the magnalium hydrotalcite structure through a memory effect, so that the magnalium hydrotalcite structure catalyst achieves a strong alkali effect to catalyze the aldol reaction of citral and butanone condensation, the n-methyl pseudoionone has good selectivity, the GC content of the n-methyl pseudoionone is more than 90%, the iso-methyl pseudoionone is about 6%, and the overall yield is 96%. |
| priorityDate | 2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.