http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-47948-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f07293d4b34d8372fb0775181fef9d23 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C313-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-00 |
| filingDate | 1979-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1984-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-47948-B1 |
| titleOfInvention | Processes for the preparation of sulfur-containing n-benzyl amino acids |
| abstract | A process for the preparation of sulfur-containing N-benzyl-amino acids of the formula wherein X and Y, which may be identical to or different from each other, are each hydrogen or halogen; R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is hydrogen, alkyl of 1 to 3 carbon atoms, carboxy-lower alkyl or acyl; R3 is hydrogen or acyl; and n is 1 or 2; which comprises the steps of converting anthranilic acid or a halogenated anthranilic acid into the corresponding aldehyde, reacting the aldehyde with a compound of the formula wherein R1, R2 and n have the meanings previously defined, to form the corresponding Schiff's base, reducing the said Schiff's base, and recovering the reaction product. |
| priorityDate | 1978-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.