http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-45245-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352 |
| filingDate | 1977-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1982-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-45245-B1 |
| titleOfInvention | Conversion of 6y 10a-cis hexahydrodibenzo (d,b)pyran-9-one to the trans form |
| abstract | Reaction of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H- dibenzo[b,d]pyran-9-ones with an aluminum halide in an unreactive organic solvent effects complete epimerization to provide the corresponding trans-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9 H-dibenzo[b,d]pyran-9-one. |
| priorityDate | 1976-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.