http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-239279-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J75-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00 |
| filingDate | 1957-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1958-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-239279-A1 |
| titleOfInvention | A METHOD OF PREPARING 9-HALO-11-HYDROXYL-1,4-PREGNADIENS |
| abstract | Preparation method of a 16 alpha, 21-lower dialkanoyloxy- 9 alpha-halo-11 beta, 17 alpha-dihydroxy-1,4-pregnadiene 3, 20-dione, having the general formula I (where R is hydrogen or a group lower alkanoyl and X a halogen) characterized by the reaction of a 16 alpha, 21-lower dialkanoyloxy-17 alpha-hydroxy-9 beta, 11 beta -oxide-1,4-pregnadiene-3,20-dione having the general formula II with a hydrogen halide having the formula XH. |
| priorityDate | 1957-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.