http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GR-37470-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ae63500ac7f6553fdf267a475ed01c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- |
| filingDate | 1967-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1969-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GR-37470-B |
| titleOfInvention | METHOD FOR THE PREPARATION OF METHIONINE. |
| abstract | Method for the preparation of methionine by conversion of β-methylmercaptopropionaldehyde to γ-methylmercapto-α-aminobutyronitrile in a liquid hexamony and water medium consisting of -methylmercapto-α-aminobutyronitrile is carried out at a temperature of 0-60 degrees Celsius, the weight ratio of ammonia and water of the liquid medium, during the conversion, is higher than I: I, and the reaction conditions are maintained during the conversion. moles of aldehyde formed 0.9 moles of nitrile. |
| priorityDate | 1966-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.