http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6089450-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-56 |
| filingDate | 1983-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_050f07a7a2e390ae4fc83457f3625d8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c183b990cf828141a3636d8ba30d651 |
| publicationDate | 1985-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6089450-A |
| titleOfInvention | Production of 6-nitro-3-chlorobenzaldehyde |
| abstract | PURPOSE: To isolate the titled compound useful as a raw material for agricultural chemicals in high purity, by oxidizing 3-chlorotoluene as a starting material, nitrating the resultant oxidation product, and purifying the resultant nitrated substitution product mixture consisting essentially of the titled compound. n CONSTITUTION: 3-Chlorotoluene produced by separating a mixture of 2-, 3- and 4-chlorotoluenes obtained by nuclear chlorination and isomerization of toluene with an adsorbent as a starting material is oxidized to give 3-chlorobenzaldehyde, which is then nitrated to afford a mixture containing 6-nitro-3-chlorobenzaldehyde as a main component and a small amount of 2-nitro-3-chlorobenzaldehyde, etc. The resultant mixture is then purified by a method, e.g. recrystallization, to afford the aimed 6-nitro-3-chlorobenzaldehyde. n COPYRIGHT: (C)1985,JPO&Japio |
| priorityDate | 1983-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.