http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3849424-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76195fd1cd08192222699d8e7a88c231 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 |
| filingDate | 1972-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcb4dc5ed32dcaa3f5723db6f94e1dce |
| publicationDate | 1974-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3849424-A |
| titleOfInvention | Process for preparing dihydropyridobenzoxa(or thia)zepines,intermediates and derivatives |
| abstract | 1. A PROCESS FOR PREPARING COMPOUNDS OF THE STRUCTURE X''-(R''-1,2-PHENYLENE)-CH2-X-C<(=C(-NH2)-Y=Y-Y=Y-)(-R) WHEREIN X IS OXYGEN OR SULFUR, R AND R'' ARE THE SAME OR DIFFERENT AND ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HALOGEN, LOWER ALKYL, TRIFLUOROMETHYL OR N,NDIMETHYLAMINOSULFONYL; X'' IS BROMINE OR IODINE AND ONE Y IS AZA AND THE REMAINDER CARBON, WHICH COMPRISES REACTING AT A TEMPERATURE OF FROM ABOUT 20*C. TO ABOUT 1000C., IN AN ORGANIC SOLVENT BOILING BELOW ABOUT 100* C., AN AMINOPYRIDINE COMPOUND SELECTED FROM THE GROUP CONSISTING OF AMINOPYRIDINOL, AMINOPYRIDINETHIOL OR AN ACYLATED DERIVATIVE THEREOF OR A SODIUM DERIVATIVE THEREOF, WITH AN O-HALOBENZYL HALIDE, AND, IF NECESSARY, SAPONIFYING AN ACYL GROUPS ATTACHED TO THE N ATOM ATTACHED TO THE PYRIDINE NUCLEUS OF THE RESULTING HALOBENZYLOXY (OR THIO) PYRIDINE, TO FORM AN AMINO-HALOBENZYLOXY (OR THIO) PYRIDINE OF THE ABOVE STRUCTURE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4940704-A |
| priorityDate | 1970-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 217.