http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104276991-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-22 |
| filingDate | 2014-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104276991-B |
| titleOfInvention | A kind of preparation method of 2-carboxylic acid pyrrolidine derivative |
| abstract | The present invention relates to the field of pharmaceutical synthesis, specifically a method for preparing a 2-carboxylic acid pyrrolidine derivative. The technical scheme adopted in the present invention is as follows: a compound having the structure of the following formula (E) is provided, R is R 1 or R 2 , R 1 is C 1 ~ C 6 alkyl, benzyl, p-methoxybenzyl, p-nitrobenzyl, R 2 is hydrogen; R 3 is a carboxyl protecting group; P 1 as a protecting group on nitrogen. |
| priorityDate | 2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.