http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0339095-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1784eb7fc902d292db30e120ec712d5 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-365 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate | 1989-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52365669fec277e601bcc98a0e77ba97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b57641129bf12acd334c6d25ac2d3a69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24c7e246225f30d41e77d7417062e279 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acd4e2538a2afa62274d3428063a5c2f |
| publicationDate | 1991-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0339095-A |
| titleOfInvention | Production of optically active nitrile compound |
| abstract | PURPOSE: To make it possible to directly obtain the title compound in mild conditions by reacting a specific compound with a microbial cell (treated material) of microorganism of the genus Nocardia having nitrile hydrolyzing ability. n CONSTITUTION: A microbial strain of Nocardia sp. PA-34, etc., having nitrile hydrolyzing ability is aerobically cultured in a culture medium containing a nitrile compound which is a derived substrate such as propionitrile, glucose, etc., and urea, etc., to afford a microbial cell cultured material (A). Then a racemic nitrile compound (B) such as 2-methylbutane nitrile expressed by the formula (R 1 and R 2 are alkyl which may have mutually different substituent groups; n is 0 or 1) is reacted with the ingredient A at 20-50°C and pH14-13 for 1-15 day to provide a reaction product (C). Then the C ingredient is separated and purified by phase separation, column chromatography, etc., to produce the optically active nitrile compound corresponding to the ingredient B. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009047924-A1 |
| priorityDate | 1989-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.