http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0474112-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-78 |
| filingDate | 1991-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928a471d2547d8af60fb69bf9aad3cc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fdf17e59fe499f6c0c94a619afd2ca3 |
| publicationDate | 1999-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0474112-B1 |
| titleOfInvention | Process for preparing 5-arylhydantoin |
| abstract | A process for preparing a 5-arylhydantoin having the formula (II): <CHEM> which comprises: reacting methyl 2-hydroxy-2-methoxyacetate, urea and an aryl compound having the formula (I): <CHEM> in the presence of an acid. According to the process, the 5-arylhydantoin which is a very effective intermediate for preparing D-arylglycines can be easily prepared from the unexpensive raw materials in a high purity. |
| priorityDate | 1990-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.