| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a9e9ce63eb0bbf3658453fb50a6d9b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D451-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D451-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00 |
| filingDate |
1983-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67a4457c4a300e3659dbd5baf9c6d9bb |
| publicationDate |
1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1254566-A |
| titleOfInvention |
Intermediate products, processes for the preparation thereof and the use thereof |
| abstract |
ABSTRACT The invention relates to a new N-alkylnorscopines wherein the alkyl group may have 2 to 10 carbon atoms, which are useful as intermediate products for the preparation of valuable pharmaceutical compositions (e.g. 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers) with a spasmolytic and broncholytic effect. These compounds may be prepared from the corresponding N-alkylnorscopolamines by hydrogenolysis with complex hydrides. The reaction is preferably carried out with sodium borohydride in ethanol at ambient temperature. |
| priorityDate |
1982-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |