http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-606310-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b50d5c4b9c7fd0ec11f2192c5cbeb93 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-74 |
| filingDate | 1976-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47ac26be8fffe272923d06cf51f5b4e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0494022df1bc876311c8aa0da68b66bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_536197478b276533db2e50423332b87f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19b1f1403758d0c9fd432a9ca58397ed |
| publicationDate | 1984-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-606310-A1 |
| titleOfInvention | Process for preparing (+)-and-(-)-form of optically active trans-2,5-dimethylpiperidone-4 |
| abstract | 1. METHOD OF OBTAINING / + / - AND, / - / - FORMS OF OPTICALLY ACTIVE TRANS-2,5-DIMETHILPIPPERI, TsONA-4 of the general form-, lyOR; ••• U.: N 'IR \ ^^' iodomethyl 2- substituted piperidone- 4 of the general formulao%, 'x: iIT / CHd - where R is hydrogen, methyl, ethyl, ct-phenylethyl, P ^ - Rl - and mean methyl, characterized by the fact that .v ^ and Ro are above ^ caring meaning is where R ^ is, and R ^ is methyl, benzyl, is reacted with optically active ot-phenylethylamine, the mixture of diastereomers M-7-1-phenylethyl--2,5-dimethylpiperidone-4 thus obtained is divided and each of the selected isomers are subjected to hydro- ^ noli hydrogen in the presence of palladium catalysts. Method POP.1, characterized in that a palladium black is used as a palladium catalyst: > & o9) 00 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254641-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11780810-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2752477-C1 |
| priorityDate | 1976-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.