http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3892810-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-14 |
| filingDate | 1973-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4619714a35841cd7ae02945710f8fcc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_170d74fcd4c477d4bd5798c6c239f1f4 |
| publicationDate | 1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3892810-A |
| titleOfInvention | Preparation of nitrocycloalkanones |
| abstract | A method of preparing nitrocycloalkanones by simultaneously contacting a solution containing a cycloalkene, a 2-pyrrolidinone denitrating agent and an organic solvent with a mixture of dinitrogen tetroxide and oxygen, the mole ratio of denitrating agent to cycloalkene being above 0.1:1 and up to about 2:1, preferably about 0.5:1 to 1:1, as a one step nitrooxidation reaction. The nitrocycloalkanones so formed are useful as fuel and lubricant additives as well as intermediates in the preparation of cyclic lactams such as caprolactam. |
| priorityDate | 1971-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 141.