http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107497494-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-128 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 |
| filingDate | 2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107497494-B |
| titleOfInvention | Catalyst composition for synthesizing methyl propionate from ethylene and synthesis method thereof |
| abstract | The invention relates to a catalyst composition for synthesizing methyl propionate from ethylene, which comprises a non-noble metal compound main catalyst shown in a general formula (I), an organic phosphorus compound, an optional acidic auxiliary agent and an optional solvent. The invention also relates to a method for synthesizing methyl propionate from ethylene, methanol and carbon monoxide through a carbonyl combination reaction in the presence of the catalyst composition. The catalyst composition provided by the invention has the characteristics of high conversion rate, good selectivity and long service life when used for synthesizing methyl propionate from ethylene, has good catalytic activity and selectivity at a lower temperature and a lower pressure, can efficiently catalyze carbonylation of ethylene and methanol to synthesize methyl propionate, has a reaction result of ethylene, and has a highest yield of 93% of methyl propionate, and a good commercial value. [ Co (X) a ](BF 4 ) 2 ·(6‑b)H 2 O(I)。 |
| priorityDate | 2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.