http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2472773-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0386387c72578255f11416b50e644519 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46 |
| filingDate | 2011-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e07d73890a309ec0378fa4d7e21366a7 |
| publicationDate | 2013-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2472773-C1 |
| titleOfInvention | Method of producing 1-amino-4-vinyl benzene |
| abstract | FIELD: chemistry. n SUBSTANCE: method involves a process of constructing a vinyl fragment via liquid-phase thermal dehydration of 2-(4-aminophenyl)ethanol, in the presence of a solid inorganic dehydrating agent of an alkaline reaction and removing the end product from the reaction zone by distillation. Dehydration is carried out at 220-260°C and pressure of 10-15 mm Hg, the dehydrating agent used being a ground alkali metal hydroxide in amount of 100-180 mol % with respect to 2-(4-aminophenyl)ethanol. Before separating the end product from the distillate, the starting 2-(4-aminophenyl)ethanol is removed first. n EFFECT: method increases output of the end product and simplifies the process. n 2 ex |
| priorityDate | 2011-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.