http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112679330-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-67 |
| filingDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112679330-B |
| titleOfInvention | A kind of hydrolysis process of dimethyl succinyl succinate |
| abstract | The invention discloses a hydrolysis process for dimethyl succinyl succinate, which is specifically implemented according to the following steps: step 1, adding DMSS to a reaction kettle, adding a certain amount of water, and starting stirring; step 2, feeding the reaction kettle A phase transfer catalyst is added to the medium, and the heating is turned on; in step 3, after the reaction temperature is raised, an acid and a transition metal salt are added to start the hydrolysis reaction. The hydrolysis process of dimethyl succinyl succinate of the invention solves the problems of difficult hydrolysis of DMSS and long hydrolysis time in the prior art. |
| priorityDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.