| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07b71571160c289fbf5fc680dfea513f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J41-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J3-00 |
| filingDate |
1994-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdab177fb61c55fe6a05043c2fcf9ab8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db3a1eebf1fb47122334d5bc79248a06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adfa7e9b19e70bad518392a1ae0f50e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbe86902bc2659e86161417ea4e93134 |
| publicationDate |
1995-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BG-98887-A |
| titleOfInvention |
HALOGENATION USING WILLSMEIER HALOGEN REAGENT |
| abstract |
The process involves a halogenated steroid dione. It involves simultaneous transformation of steroidal 3-one to 3-halo and 17-carboxylic acid to 17-carboxamide in a single reaction without isolating the intermediate. The process is carried out by reacting a steroidal starting material with a valsmiere halogen reagent. |
| priorityDate |
1992-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |