http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990025083-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-74 |
| filingDate | 1997-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990025083-A |
| titleOfInvention | Process for the preparation of 3-alkoxy-4-piperidinone derivatives |
| abstract | The present invention relates to a novel process for preparing 3-alkoxy-4-piperidinone derivatives, and more particularly to a process for the preparation of 3-alkoxy-4-piperidinone derivatives by introducing N- Which is represented by the following formula (1), in which an alkoxy group is introduced at the? -Position of the ketone group at a high yield in a short reaction time by performing an alkoxylation reaction in the presence of an oxidizing agent and a Lewis acid, Alkoxy-4-piperidinone derivatives.n n n n n n n n n n n n n n n n n Wherein R represents a straight or branched lower alkyl group having 1 to 4 carbon atoms; R 1 is a halogen atom; Vinyl group; A phenyl group; A substituted phenyl group; Or ZR 2 . |
| priorityDate | 1997-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.