http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SK-27696-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-74 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-74 |
| filingDate | 1996-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_407a531ed0d3a3adc272e9a37c4dd437 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_263147680f987f498888954870651d48 |
| publicationDate | 1996-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SK-27696-A3 |
| titleOfInvention | Method of methylation of 2,2,6,6-tetramethylpiperidin-4-one |
| abstract | A process for methylating 2,2,6,6-tetramethylpiperidin-4-one with formaldehyde and formic acid in an organic solvent, comprising (A) addition of the formaldehyde to the 2,2,6,6-tetramethylpiperidin-4-one and formation of a 1-hydroxymethyl-2,2,6,6-tetramethylpiperidin-4-one intermediate and (B) subsequent addition of the formic acid to the 1-hydroxymethyl-2,2,6,6-tetramethylpiperidin-4-one intermediate and formation of 1,2,2,6,6-pentamethylpiperidin-4-one. |
| priorityDate | 1995-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.