http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004083457-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 |
| filingDate | 2002-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55c6fe21c4e30d6fee178420d63e4765 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcdc1064a23e2da12635b0fbccc3f811 |
| publicationDate | 2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004083457-A |
| titleOfInvention | Process for producing optically active 2-amino-2-phenylethanols and intermediates thereof |
| abstract | [PROBLEMS] General formula (3) (Wherein, R 1 represents a lower alkoxy group or the like and * represents an asymmetric carbon atom.) A method for industrially advantageously producing an optically active 2-amino-2-phenylethanol represented by the formula: To provide. SOLUTION: General formula (1) (Wherein, R 1 has the same meaning as described above.) 2-amino-2-phenylethanols represented by the general formula (2) (In the formula, R 2 represents a phenyl group or the like, and * represents an asymmetric carbon atom.) Is reacted in a solvent to form a diastereomer salt of optically active 2-amino-2-phenylethanols and optically active N-sulfonylprolines, and After separating one diastereomer salt from the other diastereomer salt, the separated diastereomer salt is alkali-treated. [Selection diagram] None |
| priorityDate | 2002-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.