http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2473422-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-66 |
| filingDate | 1994-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_944e82a2df0cf11f808522dd34476606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f387a080a85b718ce196d2e2a45ece54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c638fffe892c418cc8f447455258daa4 |
| publicationDate | 2007-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2473422-C |
| titleOfInvention | Preparation of 5-chlorimidazoles |
| abstract | The 5-chloroimidazole of the general formula (I): (see formula I) wherein R represents hydrogen, a straight-chain or branched C1 to C6 alkyl group, a straight-chain or branched C2 to C6 alkenyl group, a cyclopropyl-, cyclobutyl-, cyclopentyl-, or cyclohexyl- group, or a benzyl or phenyl group optionally substituted with one or more of halogen atoms, straight-chain or branched C1 to C6 alkyl groups, nitro, or amino groups, and R1 represents hydrogen, a straight-chain or branched C1 to C6 alkyl group, a cyclopropyl-, cyclobutyl-, cyclopentyl-, or cyclohexyl- group, or a benzyl or phenyl group optionally substituted with one or more of halogen atoms, straight-chain or branched C1 to C6 alkyl groups, nitro, or amino groups, -CO2R3 or -(CH2) n-CO2R3, wherein n is from 1 to 4 and R3 represents a straight-chain or branched C1 to C6 alkyl group, is a novel intermediate for the production of anti--hypertensive pharmaceutical agents and herbicidal compounds. There is disclosed a process for the production of these intermediates as well as a novel process for the further reaction of a 5-chloroimidazole (I), wherein R1 is hydrogen, to a 5-chloroimidazole-4-carbaldehyde of the general formula (II) : (see formula II) |
| priorityDate | 1993-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.