| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_159e34bec1f82234d469ba2d5a527fea |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00 |
| filingDate |
1960-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1960-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-255211-A1 |
| titleOfInvention |
A PROCEDURE FOR THE PREPARATION OF STEROIDS |
| abstract |
A process for the preparation of 90 fluoro 11/5 hydroxy or 6/5-fluoro 50 -hydroxysteroids by reacting arhydrohydrofluoric acid with the corresponding 9/5 11/5 or the corresponding 5 alpha, 6 alpha apoxy steroids characterized in that uses hydrofluoric acid in solution in dimethylformamide. |
| priorityDate |
1959-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |