http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104876829-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C221-00 |
| filingDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104876829-B |
| titleOfInvention | The method of beta-amino carbonyl compound is prepared in polyacrylic acid heterogeneous catalysis |
| abstract | The invention discloses a kind of method that β aminocarboxyl compound is prepared in polyacrylic acid heterogeneous catalysis, under polyacrylic acid catalytic condition, aldehyde, aromatic amine, Ketohexamethylene or acetone direct reaction are obtained β aminocarboxyl compound.The present invention is without adding solvent, used catalyst is cheap, nontoxic, to air-stable, simple to operate, reaction condition is gentle, the response time is short, Atom economy is high, reaction has only to product separated and dissolved from reactor by ethyl acetate after terminating, catalyst can reuse, the results show, after reusing 5 times, its catalysis activity is the highest, and the yield of product is basically unchanged, and the synthesis to β aminocarboxyl compound has broad application prospects. |
| priorityDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.