http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-9903571-A2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-52 |
| filingDate | 1996-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c9802fdc28d20fee79794d8f3ec820 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5394ad21f9357bfbfc28bde551d10bab |
| publicationDate | 2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-9903571-A2 |
| titleOfInvention | Process for the preparation of dioxo-azabicyclohexane derivatives |
| abstract | The present invention relates to an improved process for the preparation of compounds of formula (I) wherein R is an alkyl moiety having 1 to 6 carbon atoms, a cyclic alkyl moiety having 3 to 6 carbon atoms or a benzyl moiety, and in the latter the phenyl moiety may be optionally substituted with For the production of alkyl carbon pellets having 6 carbon atoms, alkoxy pellets having 1 to 6 carbon atoms, amino pipe pellets and trifluoromethyl pipe pellets. According to the invention, a compound of the general formula (II) in which R is as defined above and a halogenated nitromethane organic solvent are selected from acetone, dimethylformamide, dimethylacetamide, acetonitrile, dimethylsulphoxide and N-methylpyridine. and an organic resin selected from the group consisting of potassium carbonate, sodium hydroxide, cesium, carbonate, and cesium ethane. any excess excess base is eliminated from the reaction mixture prior to isolation. ŕ |
| priorityDate | 1995-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.