http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-555835-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ad66884a6f2a66126d492e56e09be39 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-12 |
| filingDate | 1971-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-555835-A |
| titleOfInvention | PROCESS FOR THE PREPARATION OF BENZODIAZEPINE DERIVATIVES. |
| abstract | Cpds. (I): (where R1 is 1-2C acyl, 2-3C alkoxy carbonyl, amino-carbonyl 2-3C alkylaminocarbonyl, 3-5C dialkylaminocarbonyl or 2-3C alkyl opt. substd. by halogen, OH, Oalkyl, 1-3c acyloxy or succinyloxy and R2 is H or Cl) are prepd. either by introducing R1 into a 5-unsubstd. 1,5-benzodiazepine or by modifying a 5-hydroxyalkyl-1,5-benzodiazepine to give other 5-substd. alkyl derivs. Thus (I, R2 = Cl, R1 = HCO) is prepd. by reacting the corresp. 5-unsubstd. -1,5-benzodiazepine with HCOOH. |
| priorityDate | 1970-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.