| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D237-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D237-04 |
| filingDate |
1970-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d376cfdbe75802c4d6db308075e6327c |
| publicationDate |
1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3658814-A |
| titleOfInvention |
2-(omega-chloroalkyl)-6-aryl substituted-4 5-dihydropyridazin(2h)-3-one |
| abstract |
2-(WI-CHLOROALKYL)-6-ARYL OR HETEROCYCLIC SUBSTITUTED4,5-DIHYDROPYRIDAZIN(2H)-3-ONES, E.G., 2-(4-CHLOROBUTYL)6-(2-THIENYL)-4,5-DIHYDROPYRIDAZIN(2H)-3-ONES, ARE PREPARED BY CHLORINATING THE CONDENSATION PRODUCT FORMED BY CONDENSING W-HYDRAZINOALKANOLS WITH ARYL OR HETEROCYCLIC-Y-KETOBUTYRIC ACIDS AND ARE USEFUL AS INTERMEDIATES IN PREPARING ANTI-DEPRESSANTS AND ANALGESICS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8300863-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0072238-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4826845-A |
| priorityDate |
1970-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |