http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62228046-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6576c186ca639261af6a2d47d81c9b08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C327-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C325-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-14 |
| filingDate | 1986-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c77e420a296e9866fe51a879d699840a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e18aaec174f7b063e76085e335e6a3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7570720e31d10b034d168f4a6d0cae5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca50277c51abc4fa84bb6406bcce01ea |
| publicationDate | 1987-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62228046-A |
| titleOfInvention | Optically active carboalkylated amino-alcohol |
| abstract | NEW MATERIAL:An optically active carboalkylated amino-alcohol of formula IWformula IV (Ph is phenyl; R is H, 1W10C alkyl or 6W10C aryl; X is O or S: Z is H, 1W10C alkyl or metallic atom). n EXAMPLE: (1R,2S)-2-ethoxycarbonylmethylamino-1,2-diphenylethanol. n USE: Useful as a separation agent for the optical resolution of racemic compound. A separating agent for liquid chromatography can be produced by supporting the alcohol on a carrier such as silica gel using a silica coupling agent as a spacer. n PREPARATION: The compound of formula I can be produced by reacting an optically active isomer of erythro-2-amino-1,2-diphenylethanol, e.g. (1S,2R) isomer of formula V with a carbomethylation agent such as ethyl bromoacetate, converting the ester group of the product to metallic salt and converting the salt either to (thio)carboxylic acid or to other metallic salt. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1985-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.