http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2531919-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cfa32957c06e94600cffaccb6a9d99ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b7a4adb2dbfffc410249b676ba197ea |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 |
| filingDate | 2013-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b095644bed9277f6e0373fbb10dce780 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e92198564ac95d1c6ad6b58c746e5f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d3ea016d1beb89538bfd21bceb69afc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29082e35b60a0219a8ead545f04b72b0 |
| publicationDate | 2014-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2531919-C1 |
| titleOfInvention | Method of producing halogen-substituted aromatic amines |
| abstract | FIELD: chemistry. n SUBSTANCE: invention relates to a novel method of producing halogen-substituted aromatic amines. The method includes hydrogenating halogen-substituted aromatic nitro-compounds in an isopropanol medium in the presence of aluminium oxide as a heterogeneous catalyst. The process is carried out by adding supercritical isopropyl alcohol at temperature of 250-340°C and pressure of 150-220 atm. n EFFECT: conducting the process in said conditions considerably shortens reaction time (less than 6 minutes instead of 3,5-6 hours), does not require use of expensive catalysts and enables to obtain products with high selectivity, output and conversion. n 2 cl, 5 tbl, 4 ex |
| priorityDate | 2013-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.