| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2d3599fb8f8f479dba95ca9bb504884 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-36 |
| filingDate |
1995-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f70cc5b49c6c164bdb32438a3c273e7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c56ff082fdf05ab957720798b36bb30d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aad6328aa21ef9fc8d775c43fb3a2b7 |
| publicationDate |
1997-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5599982-A |
| titleOfInvention |
Process for preparing enantiomerically pure imidazo[4,5,1-JK][1,4]-benzodiazepin-2(1H)-thiones |
| abstract |
Process for preparing enantiomerically pure imidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-thiones of formula ##STR1## starting from 2,6-dihalo-3-nitrobenzyl derivatives (II) and suitably N-protected 1,2-diaminopropanes (III) ##STR2## Novel enantiomerically pure intermediates of formula (III) and (IV) prepared in the course of the present process. |
| priorityDate |
1991-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |