| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8dbdfc93841b3d731fbab7ea48b412a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a9e9ce63eb0bbf3658453fb50a6d9b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-34 |
| filingDate |
1993-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_120c00171cd04a785c19fa0b3f5738cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3518d2bb06e54f1001f6d1e6c99a967
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_614ea0f52f21ea63064658e7628a3d73 |
| publicationDate |
1994-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0582977-A1 |
| titleOfInvention |
Process for the preparation of 1,3-dialkyl-5-hydroxyoxindoles and of their ether derivatives |
| abstract |
The present invention relates to an improved process for the preparation of 1,3-dialkyl-5-hydroxyindoles and their etherified derivatives. |
| priorityDate |
1992-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |