| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B57-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 |
| filingDate |
2009-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f54c83196360dd9a103e7d0b7c4d2666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7516e201cee558b578dbe7e832ac8ed6 |
| publicationDate |
2010-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2248795-A1 |
| titleOfInvention |
Method for purifying optically active 1-(2-trifluoromethylphenyl)ethanol |
| abstract |
There is disclosed a purification method of an optically active 1-(2-trifluoromethylphenyl)ethanol represented by the formula [1], which includes recrystallizing the optically active 1-(2-trifluoromethylphenyl)ethanol from an aliphatic hydrocarbon solventn nwhere * denotes an asymmetric carbon. nThis method makes it possible to improve the optical purity of the ethanol significantly. |
| priorityDate |
2008-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |