http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2045378-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-04 |
| filingDate | 1970-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2045378-A1 |
| titleOfInvention | Process for benzodiazepines and indole inte - rmediates |
| abstract | Process for benozodiazepines and indole intermediates. Compds (I) useful as muscle relaxants, antispasmodics, anticonvulsants and hypnotics are prepd. in high yield by oxidising compds (II): i.e. (where R1 and R2 are H, halogen, 1-4C alkoxy, CF3 or NO2, and n is 1-4.) The process may be combined with other stages in which (II) is prepd. by reduction of (III) in turn prepd. by condensation of (IV) with an ester of HOCn-1 H2(n- 1) R3: (where R3 is 1-4C-alkyl OCO, COOH, HOCH2, 1-4C alkyl- COOCH2. |
| priorityDate | 1970-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.