| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-845 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate |
1997-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a3de1051d8490ce83924d0566c16e8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2ebbc08a4e98edefa77ec21c6da72d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18351fe18ebca0c7a671c16ef28292b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e85a01b0a638e73e05be7bccbd6aed31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28b6987ce68ecce34534314532c66e84 |
| publicationDate |
1998-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H1042894-A |
| titleOfInvention |
Method for producing optically active 3-hydroxypyrrolidine derivative |
| abstract |
PROBLEM TO BE SOLVED: To provide an optically active (S) -N-benzyl-3-hydroxypyrrolidine and an optically active (R) -N-benzyl- Economically produces 3-acyloxypyrrolidine. SOLUTION: (R) and (S) -N-benzyl-3 -Acyloxypyrrolidine mixture [I] is treated with a microorganism belonging to the genus Rhizopus or Phycomyces or an enzyme having a stereoselective esterase activity derived from the microorganism to act on optically active (S) -N-benzyl-3-hydroxypyrrolidine. [II] and optically active (R) -N-benzyl- It is optically resolved into 3-acyloxypyrrolidine [I '], and each is separated and collected. |
| priorityDate |
1997-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |