| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-315
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 |
| filingDate |
2007-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8956f3b49fde9ee76619141e82e0408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_506df982100898793edbac92615b985d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6b7b94c8d4383a99b0511eda6cf9569 |
| publicationDate |
2008-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008099661-A |
| titleOfInvention |
Process for producing optically active (S) -7-hydroxy-6-methylheptan-2-one and its precursor |
| abstract |
The present invention provides a method by which an optically active (S) -7-hydroxy-6-methylheptan-2-one and a precursor thereof can be easily and efficiently industrially produced. Formula (II): (Wherein R 1 is a C 1-5 alkyl group) An optical resolution is carried out on the 2-methyl-6-oxoheptanoic acid ester represented by the formula (III) by acting an esterase derived from a microorganism of the genus Aspergillus that can preferentially hydrolyze the R-form. : (Wherein R 1 is as defined above) A method for producing an optically active (S) -2-methyl-6-oxoheptanoic acid ester represented by the formula: [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011057635-A |
| priorityDate |
2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |