http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105085582-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C221-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2213 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C225-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C221-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 |
| filingDate | 2015-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105085582-B |
| titleOfInvention | Different part cyclopentadienyl titanium complex crystal and its application in β aminocarboxyl compounds are prepared |
| abstract | The invention discloses a kind of different part cyclopentadienyl titanium complex crystal and its application in β aminocarboxyl compounds are prepared.The structural formula of the luxuriant titanium complex crystal is It is prepared by salicylic acid chelate and 3 thiophenic acids.The different part cyclopentadienyl titanium complex crystal of the present invention is inexpensive, nontoxic, stable to air and water, and synthetic method is raw materials used cheap and easy to get, and synthesis step is simple and easy to do, product easy post-processing, and yield is high, and can realize prepared by gram level of complex.The different part cyclopentadienyl titanium complex crystal of the present invention is as synergistic catalyst, the three component Mannich reactions for catalysis of pimelinketone prepare β aminocarboxyl compounds, catalytic activity is strong, reaction selectivity and products collection efficiency are very high, without adding solvent, simple to operate, Atom economy is high. |
| priorityDate | 2015-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.