http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102389782-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b341fc53411f7ccdb2f14658560e9da |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-29 |
| filingDate | 2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a36b3f066f57b1f4b98f47da59d2dfef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d6e584c7779976d0a0268f970f0ef39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_244afa211cc1b71d2fc568878c7435ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1ecb0a957287fc5bf7d082d7100b917 |
| publicationDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102389782-B |
| titleOfInvention | Triazole singly-bonded fully-substituted cyclodextrin silica gel chiral fixed phase and preparation method thereof |
| abstract | The invention discloses a click reaction based preparation method and use of a triazole singly-bonded fully-substituted cyclodextrin silica gel chiral fixed phase. In the method, the triazole singly-bonded fully-substituted cyclodextrin silica gel chiral fixed phase with high chemical stability is prepared by the selective azidation of the position 6 of cyclodextrin and full substitution and alkynylation of silica gel, by using a newly developed catalyst and by a click reaction, and the structural design of cyclodextrin is enriched. The triazole singly-bonded fully-substituted cyclodextrin silica gel chiral fixed phase demonstrates high chiral resolution capacity for amino acid and acidic and neutral racemate medicines and is expected to be used in field of medicine chiral resolution of various chromatographic techniques as a chiral fixed phase. |
| priorityDate | 2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.