http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102875346-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-203 |
| filingDate | 2011-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102875346-B |
| titleOfInvention | Catalytic dehydration method of 4-hydroxyl-3-hexanone |
| abstract | The invention relates to a catalytic dehydration method of 4-hydroxyl-3-hexanone, mainly solving the problems of low catalyst activity, high reaction temperature, and low space velocity in the prior art. The method disclosed herein is characterized by using 4-hydroxyl-3-hexanone as a raw material, contacting the raw material with a catalyst to generate 4-hexene-3-ketone under the reaction conditions comprising a reaction temperature being 150-400 DEG C and a space velocity relative to the liquid mass of 4-hexene-3-ketone being 0.5-15h<-1>, wherein the catalyst is represented by the following structural formula. The method disclosed herein well solves the problems and can be applied in the industrial production of preparing 4-hexene-3-ketone from 4-hydroxyl-3-hexanone. |
| priorityDate | 2011-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.