http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242373-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-46 |
| filingDate | 2013-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103242373-B |
| titleOfInvention | Immobilized chiral ligand of a kind of ferriferrous oxide nano-particle and preparation method thereof and application |
| abstract | The present invention relates to a kind of Z 250 (Fen 3 on 4 ) the immobilized chiral ligand of nanoparticle and preparation method thereof and application, this part has the structural formula shown in formula I, the present invention also provides the preparation method of this part, and this part is mainly used in the addition reaction of the addition of catalysis zinc ethyl and aromatic aldehyde, phenylacetylene and aromatic aldehyde.Part of the present invention is easily prepared, and post-reaction treatment is simple to operate, only needs simple magnet adsorption to get final product separating catalyst and product; Catalytic stability is high, recycles 20 times and still can keep high catalytic activity and stereoselectivity; There is particle size distribution range narrow, dispersed good, the not easily advantage such as reunion. |
| priorityDate | 2013-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.