| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_394bf7f246e0386e11532c74b825718c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27 |
| filingDate |
2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef63ef3209203e5ebf9f50787504b7a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d79ac18c5094f93da7bab65f308730
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c8dc33b05544e0ce80c2b1fe128588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02a42dc375d8deb6e2496566fbd8c59b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9675818e4246fdebe4b86d775d40f0b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeaef4b678a6ef98d2af3479615ecf84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ab90f3d53e1a4e80fc631c83a1f9491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e34a3c5a82716e1a24d18989955568f1 |
| publicationDate |
2018-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2659037-C1 |
| titleOfInvention |
Method for producing beta-phenylethylamine |
| abstract |
FIELD: pharmaceuticals. n SUBSTANCE: invention relates to improved process for formation of beta-phenylethylamine, which is widely used as a feedstock in the pharmaceutical industry. Method for producing beta-phenylethylamine is to reduce phenylacetonitrile with gaseous hydrogen in methanol in the presence of a Raney nickel catalyst at a temperature of 90 °C to 98 °C and a pressure of 5 to 25 atm with a molar ratio of the components phenylacetonitrile: hydrogen = 1:2. Method allows to obtain a product with a yield of up to 70 % and a content of the base material of 99 % for 3–4 hours. n EFFECT: wherein, it simplifies the process due to absence of the need to use absolute alcohol and ammonia, as well as the use of a simpler catalyst. n 1 cl, 1 tbl, 3 dwg |
| priorityDate |
2017-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |