http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005033732-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44e0905262f429c7590b40df8448c0c5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-32 |
| filingDate | 2005-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a3ff414bb4884fb9c164040ef80eccb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f12d7f6e500be4f0ccb938c8225fe22 |
| publicationDate | 2006-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102005033732-A1 |
| titleOfInvention | Separation of stereoisomeric N, N-dialkylamino-2-alkyl-3-hydroxy-3-phenyl-alkanes |
| abstract | The invention relates to a process for isolating a stereoisomer from a mixture comprising the two stereoisomers of the general formulas (IA) and (I-A ') and / or the two stereoisomers of the general formulas (IB) and (I-B'), wherein R 1 , R 2 and R 3 are the same or different selected from the group consisting of -H, -F, -Cl, -C 1 -C 6 -alkyl, -SC 1 -C 6 -alkyl, -OH, - OC 1 -C 6 alkyl, -OC 1 -C 6 alkylene-phenyl, -OCO-C 1 -C 6 alkyl, -OCON (C 1 -C 6 alkyl) 2, and -O-SiR 8 R 9 R 10 (wherein R 8 , R 9 and R 10 are the same or different -C 1 -C 6 alkyl or phenyl); R 4 is -H or -C 1 -C 6 -alkyl; R 5 is C 1 -C 6 alkyl and R 6 and R 7, the same or different, are -H or -C 1 -C 6 -alkyl; or their salts with organic or inorganic acids; comprising the step (a) influencing the mixing ratio of the stereoisomers in the mixture so that at least one of the stereoisomers is present with an enantiomeric excess. |
| priorityDate | 2005-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.