http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001213847-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-02 |
| filingDate | 2000-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd9c94cb75c25d75b0c5734b72b5af4c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba15a25b41e551976a3796b35b2afa60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cfa5afb7c1c9a29892660d84f11fa5b |
| publicationDate | 2001-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001213847-A |
| titleOfInvention | Method for producing optically active 4,4,4-trifluoro-3-hydroxybutanoic acid ester derivative |
| abstract | PROBLEM TO BE SOLVED: To provide an optically active 4,4,4 which is an important intermediate of functional materials such as pharmaceuticals, agricultural chemicals, and ferroelectric liquid crystals. To provide a method for producing a trifluoro-3-hydroxybutanoic acid ester derivative. SOLUTION: Optically active 4,4,4-trifluoro-3 -Hydroxy-1-aryl-1-butanone derivative is subjected to Bayer-Villiger oxidation to give optically active 4,4,4-trifluoro-3- without impairing optical purity. It can be converted to a hydroxybutanoic acid aryl ester derivative, followed by a transesterification reaction with a lower alcohol under an acidic condition to obtain optically active 4,4,4-trifluoro-3-hydroxybutanoic acid without impairing optical purity. Produce an alkyl ester derivative. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103588693-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103880673-A |
| priorityDate | 2000-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.