http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103073420-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d32b4e3568d0ea6968d02316a7cff0b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 |
| filingDate | 2013-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e15ee68cc88d628abc01abcf990d89a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc8de95fb3a195a95a591a8962489cc9 |
| publicationDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103073420-B |
| titleOfInvention | Method for catalytic esterification of -SO3H-containing metal-organic framework compound |
| abstract | The invention provides a method for catalytic esterification of a -SO3H-containing metal-organic framework compound, and belongs to the technical field of organic synthesis chemistry. In esterification reaction, a molar ratio of alcohol to acid is 1:(1-2); based on -SO3H, the molar weight of the -SO3H-containing metal-organic framework compound is 8 percent of the alcohol; the reaction temperature is 110DEG C, the reaction time is 30 to 60 minutes, and the reaction pressure is one atmosphere; after reaction, the temperature is reduced to room temperature; and after filtration, the obtained -SO3H-containing metal-organic framework compound catalyst is subjected to vacuum drying at 120DEG C to be recycled. Compared with the traditional reaction process using protonic acid, Lewis acid and acidic ionic liquid as a catalyst, the method has the advantages that the catalytic activity is high, the using amount of the catalyst is small, the catalyst is easily separated from a reaction system, the catalyst can be recycled and the like. |
| priorityDate | 2013-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.