| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d61a4808a7f1935fb8fd9c20ff5eac57 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K50-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-147 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K50-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-20 |
| filingDate |
2005-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29f9eb8b8f635970616258f8138c13da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b66715e635922a8e6fd872aef4a40cc7 |
| publicationDate |
2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2347807-T3 |
| titleOfInvention |
SYNTHESIS AND APPLICATIONS OF ACID 2-OXO-4-METHYTITIOBUTIRIC, ITS SALTS AND ITS DERIVATIVES |
| abstract |
Process for preparing 2-oxo-4-methylthiobutyric acid and its salts, said acid responding to formula (l): ** (See formula) ** in which R represents a carboxylic group, and its salts, said process being characterized in that it comprises the following steps: perform catalytic and selective oxidation of but-3-eno-1,2-diol (ll) in 2-oxobut-3-enoic acid (lll), according to reaction scheme (i) below : ** (See formula) ** and selectively consider methylmercaptane over 2-oxo-but-3-enoic acid (lll), according to the following reaction scheme (ii): ** (See formula) ** |
| priorityDate |
2004-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |