Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5a95d4999542f2d9fa147bfed0e90cf |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-14 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-14 |
filingDate |
1989-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1990-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6f0e0427b1ae80c78eebdfec9146836 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef9ec64dd473d22321ffc336973af7be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac312162138cc58abecc0ac9a30fbea3 |
publicationDate |
1990-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4929744-A |
titleOfInvention |
Process for preparing heteroaromatic methyl)-2,2'-bi-1H-imidazoles |
abstract |
This invention relates to a process for preparing (aryl) or heteroaromatic methyl)-2,2'-1H-biimidazoles. Reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2'-bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6545163-B1 |
priorityDate |
1987-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |