http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108409622-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19901ce84bd9186fba17bb8a1bdd7d29 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C391-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-087 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C391-02 |
| filingDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3498a314fa8ddd2b727c32d958b7964 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08182f055a612d27ed32e03732ebe0e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c87c97e1a6c8c7db1795f79feefe825 |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108409622-A |
| titleOfInvention | A kind of chiral alpha-fluorophenylacetic acid selenium ester type compound and its preparation and application |
| abstract | The invention discloses a kind of new chipal compounds with α fluorophenylacetic acid selenium ester structures, while providing the preparation method and application of the compound.The structure of noval chemical compound is as follows： The preparation method characteristic of the compound is to split the pure α fluorophenylacetic acids of agent efficient separating synthesizing optical using the mould amine of optical voidness chlorine, then carries out esterification with diphenyl disenenide ether and be made.The compound is used as the absolute configuration of a variety of chipal compounds such as chiral derivatizing reagents detection Chiral Amine, amino alcohol, amino-acid ester, it is characterised in that：The nuclear-magnetism fluorine spectrum for the derivative that test chiral substrates are reacted with (R) α fluorophenylacetic acid selenium esters and (S) α fluorophenylacetic acid selenium esters respectively, judges the absolute configuration of chiral substrates by compareing the chemical shift size of the α F of chiral substrates under the conditions of two kinds.The synthesis of this method reagent is simple, easy to operate, Chemical shift differences are big, is a kind of means being concisely and efficiently judgement absolute configuration. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111233913-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113834829-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111233913-B |
| priorityDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.