http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59161341-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1983-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fdc649b5a80d5a9b45eb00ccc606da8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53375024d88a024aebda7b280338fd24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcd87348db795aaa3dab0c25436e408b |
| publicationDate | 1984-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59161341-A |
| titleOfInvention | Production of 3-phenyl-2-amino-2-methylpropionic acid amides |
| abstract | PURPOSE: 3-Phenyl-2-amino-2-methylpropionitrile is allowed to react with hydrogen peroxide to enable the production of the titled compound which is used as a synthetic intermediate of L-α-methyldopa, a hypotensor, or an industrial scale. n CONSTITUTION: The reaction between 3-phenyl-2-amino-2-methylpropionitrile of formula I (X, Y are H, halogen, lower alkyl; X, Y incorporate with a part of the benzene ring to form a 3W7 membered heterocyclic ring containing one or two oxygen atoms) and hydrogen peroxide is carried out in aqueous alcohol under basic conditions of sodium hydroxide or the like, at -5W50°C for 0.5W5hr to give the objective compound of formula II. n COPYRIGHT: (C)1984,JPO&Japio |
| priorityDate | 1983-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.