http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-481824-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-80 |
| filingDate | 1979-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-481824-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING 4,5,5A, 6-TETRAHIDRODIBENZ (CD, F) INDOLES. |
| abstract | Procedure for obtaining 4,5,5a,6-tetrahydro-dibenz (cd,f) indoles, which have at least one oxy substituent in one or both of the fused benzene rings, with at least one of said oxy substituent being, hydroxy or acyloxy when the nucleus is unsubstituted in the 4-position; characterized in that it comprises: i) obtaining a compound that contains at least one ether group in one or both of the fused benzene rings, by reduction of the 5a,6 double bond of a corresponding 4,5-dihydro-dibenz(cd,f) indole that is correspondingly substituted or oxo-substituted in position 4, or ii) obtaining a compound containing at least one hydroxy substituent on one or both of the fused benzene rings, by dissociation of the ether group or groups into a corresponding compound containing at least one cleavable ether group on one or both of the fused benzene rings, or iii) obtaining a compound containing at least one acyloxy substituent on one or both of the benzene rings, by acylation of a corresponding compound containing at least one substituent hydroxy on one or both of the fused benzene rings. |
| priorityDate | 1978-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.