| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_015c10d4167283dc2995fac7e6f52116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca19962eb6c62a36e12bfdb2ee3edb33 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-12 |
| filingDate |
2012-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4ef05c48be6a486174d0ab80f5406c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f894c9922e004769cfd20ca1018edb2 |
| publicationDate |
2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013072713-A1 |
| titleOfInvention |
Method for producing methionine |
| abstract |
A novel method for producing methionine without using hydrogen cyanide as a raw material has been demanded. A method for producing methionine including a step A of oxidizing 4-methylthio-2-oxo-1-butanal in the presence of an alcohol; a step B of hydrolyzing a 4-methylthio-2-oxo-butanoic acid ester obtained in the step A; and a step C of subjecting 4-methylthio-2-oxo-butanoic acid obtained in the step B to reductive amination. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3046791-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11370750-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017125673-A1 |
| priorityDate |
2011-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |