http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-300795-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1cba2cfcc99735c4b0de18a5ac3dd3a9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- |
| filingDate | 1964-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1964-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-300795-A3 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF THEBAINE |
| abstract | Process for preparing new thebaine derivatives, characterized in that a compound of the general formula is reacted: ** (See formula) ** wherein R1 represents a hydrogen atom, an alkenyl or alkenyl group containing 1 to 3 carbon atoms, or an aryl group with a Grignard reagent of the formula R2MeX, in which represents an alicyclic group containing , 6 or 7 carbon atoms or an alkenyl or alkenyl group containing 1 to 8 carbon atoms, which group can be substituted on the carbon atoms 1 to 5 by an alicyclic, aryl, alkoxy or aryloxy group, or by an heterocyclic group containing oxygen; and MeX represents an organo-metallic radical or in which a compound of the general formula is reduced: ** (See formula) ** wherein R2 has the above-indicated significance or in which the compound is reacted with a Grignard reagent of the formula R1MeX, in which R1 has the above-indicated significance and MeX is an organo-metallic radical. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1964-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.