http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S58216144-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-00 |
| filingDate | 1982-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9b0cd28902e9806cca08a921d1e8808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9af75fa7b90f2fb283e4affb39c2bf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89f528e934fe82f745456e3012b9f93d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6380cc399d6c0c24e2db3567bfa5036d |
| publicationDate | 1983-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S58216144-A |
| titleOfInvention | Novel preparation of nitro group-containing carbonyl compound |
| abstract | PURPOSE: To obtain the titled substance useful as an intermediate for drugs and agricultural chemicals in high yield, by reacting a nitroalkane with an α,β-unsaturated carbonyl compound in the presence of ≥ equimolar amount of 1,8- diazabicyclo[5,4,0]undeca-7-ene. n CONSTITUTION: An α,β-unsaturated carbonyl compound having an alkyl or aryl group at the α and/or β position of the carbonyl group is reacted with a nitroalkane having an active hydrogen at the α-position in the presence of ≥ equimolar amount of a compound shown by the formula at approximately room temperature, to give a carbonyl compound having NO 2 at the γ position. The reaction is preferably carried out in a polar solvent, especially in an aprotic solvent (e.g., DMSO, DMF, or acetonitrile). n COPYRIGHT: (C)1983,JPO&Japio |
| priorityDate | 1982-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.