http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4233242-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C251-88 |
| filingDate | 1979-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e17321f94c041bab483591e54e8c06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdd1bfe9c3acd68bd2d16c7fb0b29fad |
| publicationDate | 1980-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4233242-A |
| titleOfInvention | Process for producing ketazine by reacting a ketone with ammonia and a peroxide |
| abstract | Ketazines having the general formula (I) <IMAGE> (I) wherein R1 represents alkyl group having 1 to 4 carbon atoms and R2 represents (i) an alkyl group having 1 to 4 carbon atoms or (ii) a phenyl group optionally substituted with an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen group, and R1 and R2 together with the carbon atom to which they are both bonded may form a ring, are advantageously manufactured by reacting an aliphatic or aromatic ketone having the formula (II) <IMAGE> (II) wherein R1 and R2 are as defined above, with ammonia and a peroxide compound or compounds in the presence of amorphous silica or palladium compounds, as a catalyst, at a temperature of from 0 DEG to 120 DEG C., in a liquid phase. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5986134-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0115076-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4347383-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6224827-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5252309-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6562311-B1 |
| priorityDate | 1978-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.