http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-392421-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_620ecb9324409347c27e96b6071503ee |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-28 |
| filingDate | 1971-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-392421-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF A MOR-FINAN DERIVATIVE. |
| abstract | A procedure for the preparation of a morphinan derivative represented by the general formula: **(See formula)** where R represents an aliphatic hydrocarbon residual group of 1 to 5 carbon atoms, and the addition salts with acids thereof, the procedure of which is to heat an isoquinoline derivative represented by the general formula: **(See formula)** where R is the one defined above, R1 represents a hydrogen atom, a carbamoyl group, a cyano group or a carboxyl group that may have been esterified and one of the radicals A, B, C and D) represents a hydroxyl group while the three others each represent a hydrogen atom or two of them adjacent form a double bond while the other two each represent a hydrogen atom, in the presence of an acid. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1970-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.