| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_065fe7c4146d471ac47823ff7c1d911f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-303 |
| filingDate |
1999-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14381043b87a6b6c0aaacbdf869c3b87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b6e7c478bccfa866405fac18d75dfec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c46df35a2b19d2333c353e04cdf10c25 |
| publicationDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001139524-A |
| titleOfInvention |
Organic amine salt of (2S) -2-benzylsuccinic acid monoester and production method thereof |
| abstract |
PROBLEM TO BE SOLVED: To provide an organic amine salt of (2S) -2-benzylsuccinic acid monoester of high optical purity which is useful as a raw material for producing a pharmaceutical and a method for producing the same. SOLUTION: The general formula: (R 1 is lower alkyl) is catalytically reduced in the presence of a BPPM-Rh complex to give a compound of the general formula Is reacted with an organic amine of the general formula R 2 —NH 2 (R 2 is tert-butyl, cyclohexyl, 2-phenylethyl, benzyl) to obtain a compound of the general formula: Is obtained. |
| priorityDate |
1999-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |