http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-940006989-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 |
| filingDate | 1993-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-940006989-A |
| titleOfInvention | Method for purifying 2-[(dimethylamino) methyl] -1- (3-methoxyphenyl) cyclohexanol and its salts |
| abstract | The present invention relates to a trans 2-[(dimethylamino) methyl-1- (3-methoxyphenyl) cyclohexane hydrochloride isomer, cis2-[(dimethylamino) methyl] -1- (3-methoxyphenyl) cyclohexane The reaction mixture containing the hydrochloride isomer and the Grignard reaction by-product is combined with a solution of hydrochloric acid in hydrogen chloride gas or low molecular weight alcohol in the presence of an organic solvent selected from medium molecular weight alcohols, ketones, esters and esters or aromatic ethers. -[(Dimethylamino) methyl] -1- (3-methoxyphenyl) cyclohexane from trans 2-[(dimethylamino) methyl] -1- (3- from the mixture comprising selectively precipitated hydrochloride Methoxyphenyl) cyclohexane relates to an improved process for purifying and separating hydrochloride. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5877512-A |
| priorityDate | 1992-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.