http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62169750-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/C07C211-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 |
| filingDate | 1986-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85905070d0c8e2c40887fa535d9575a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c98a276787b01c02b9c047adcb241a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_076ef33718004dd205a15d1bb783a5e2 |
| publicationDate | 1987-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62169750-A |
| titleOfInvention | Production of 1,3,5-triaminobenzene |
| abstract | PURPOSE: To obtain the titled compound useful as a raw material for phloroglucinol, etc., safely in high yield and purity under mild condition, by treating an aromatic compound having nitro group with H 2 gas in the presence of a metallic catalyst, thereby reducing the nitro group. n CONSTITUTION: The objective compound can be produced by reducing the nitro group of a nitro group-containing aromatic compound of formula (three of R 1 WR 6 are nitro group and/or amino group and the others are H; the ratio of nitro group to amino group is 2:1W1:2, preferably 1:2 from the handleability of the raw material) in a solvent such as dioxane in the presence of a metallic catalyst (preferably Pt/C, etc.) at 5W140°C, especially 60W90°C under H 2 pressure of 0×100kg/cm 2 , preferably 1W4kg/cm 2 . The amount of the catalyst is preferably 1W3wt% based on the nitro compound. n USE: Raw material for crosslinked polyamide resin, etc., and an epoxy resin hardener. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1986-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.