http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-930009995-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-16 |
| filingDate | 1991-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-930009995-A |
| titleOfInvention | Process for preparing pyrrolidinecarboxylic acid derivative |
| abstract | The thiolizing agent obtained by reacting carbon disulfide and alkali metal hydroxide in an aqueous solution is reacted with 1- [3-bromo- (2S) -methylpropionyl] -pyrrolidine- (2S) -carboxylic acid (II). The reaction product is subjected to an acid treatment and a reduction treatment to obtain 1- [3-mercapto- (2S) -ethylpropionyl] -pyrrolidine- (2S) -carboxylic acid (I). It relates to a method for producing a pyrrolidine carboxylic acid derivative of formula (I). |
| priorityDate | 1991-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.