http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4064173-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C205-45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00 |
| filingDate | 1976-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1977-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610a69093be0926e7b54cbfb63f504e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ddf73d0def22b02b429d2834e0ffbd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c914297ab01157ffea6a4b27e340165 |
| publicationDate | 1977-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4064173-A |
| titleOfInvention | 9,10-Seco-steroids |
| abstract | A process for the preparation of 9,10-seco-steroids of the formula <IMAGE> WHEREIN R1 and R2 independently are hydrogen, amino, OR5, OCOR6 or NHCOR5 wherein R5 is hydrogen or lower alkyl and R6 is lower alkyl or phenyl; R3 is lower alkyl; R4 is oxo, <IMAGE> wherein R13 is lower alkyl, lower alkoxy - lower alkylene, tetrahydropyranyl or tetrahydrofuryl, R14 is lower alkyl or aryl and R15 and R16 are lower alkyl or taken together form lower alkylene or arylene, and n is 1 or 2 is disclosed. The 9,10-seco-steroids of this invention are useful intermediates for the preparation of steroids. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0007515-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4882439-A |
| priorityDate | 1973-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.