http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-201200047-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-10 |
| filingDate | 2010-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-201200047-A1 |
| titleOfInvention | METHOD OF SYNTHESIS OF 3-METHYLPYRIDINE |
| abstract | The application describes a method for the synthesis of 3-methylpyridine from formaldehyde, paracetaldehyde, ammonia and acetic acid, characterized in that the reaction between these compounds is carried out with the following parameters: a) reaction temperature ranging from 260 to 300 ° C and paracetaldehyde ranging from 0.7 to 1.4, c) ammonia concentration ranging from 10 to 20 wt.%, d) acetic acid concentration ranging from 4 to 20 wt.%, e) paracetaldehyde concentration ranging from 0 , 4 to 1.6 mol / kg, e) duration of interaction Ia reactants within 10 to 30 minutes during the reaction in a continuous mode, and within 10 to 90 minutes at the reaction batchwise and g) reaction pressure in the range from 30 to 130 bar. |
| priorityDate | 2009-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.