| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-343 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-618 |
| filingDate |
1999-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9a0bc9040aaaf1a1266756402be0d81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09319d51c5fbdf5fb3278820b3102dca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38e19aadfa8807b8503158f23920ea29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3ad0f00cfb9cb2215b31e64f7575538 |
| publicationDate |
2004-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1104397-B1 |
| titleOfInvention |
Method for producing atropic acid ethyl ester |
| abstract |
A process for preparing ethyl atropate by reacting ethyl phenylacetate with paraformaldehyde in the presence of a base is described and entails employing as ethyl phenylacetate a product which contains not more than 0.03% of the corresponding methyl phenylacetate, and carrying out the reaction in N-methyl-pyrrolidone or N,N-dimethylformamide. |
| priorityDate |
1998-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |