| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ae63500ac7f6553fdf267a475ed01c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-027 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-027 |
| filingDate |
1970-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c99755be5fae9df4281aab8740eecad1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b87b766599ec6ff72d83ed9896e3af3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_087535cad689f8d0ed3fd14803cfa630 |
| publicationDate |
1973-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3728353-A |
| titleOfInvention |
Preparation of c-substituted piperidine |
| abstract |
A process for the preparation of a carbon-substituted piperidine by the hydrogenation of a N-substituted gamma -cyanoketoimine in the presence of a hydrogenation catalyst, is disclosed. A primary amine having the same substituent as the nitrogen atom of the starting gamma -cyanoketoimine is receovered in high yield from the reaction mixture. The carbon substituted piperidines thus produced are useful as starting materials for the production of herbicides or pharmaceuticals. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3879399-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5344983-A |
| priorityDate |
1969-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |