http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105879905-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 |
| filingDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105879905-B |
| titleOfInvention | A kind of polyfunctional group chirality phosphine catalyst, preparation method and applications |
| abstract | The present invention relates to a kind of polyfunctional group chiral phosphine compound, preparation method and its applications between asymmetric molecult in intersection Rauhut-Currier reaction (RC reaction).This kind of compound contains amide groups and phenolic hydroxyl group two The part of the Lewis alkali of a part and trivalent phosphine of acid efficiently asymmetric between catalytic molecular can be intersected RC reaction, the corresponding single product for intersecting RC reaction can be obtained with preferable yield and enantioselectivity.It is the asymmetric version of the intermolecular intersection RC reaction for the chiral phosphine catalyst of the first reported at present, ee value highest can reach 90%.Polyfunctional group chiral phosphine compound structure such as formula in the present invention. |
| priorityDate | 2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.