http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06234765-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f4c2477bdea308bc9dec3feded37457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a918f61c8b9c162b3cf6a731fef4ff8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-75 |
| filingDate | 1993-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acf375e70c75cb77095f0503eab1c15b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16d7a59c41e8330abe34c1bc6ba10d68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50e6eed10896ac61f9a36b5192aea7bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36942618f331644377eb3f1748723ab9 |
| publicationDate | 1994-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06234765-A |
| titleOfInvention | Process for producing imidazopyridine derivative and intermediate |
| abstract | (57) [Summary] (Modified) [Purpose] Angiotensin II useful as an antihypertensive agent Provide an industrially excellent method for producing 2-alkyl-3- (2'-cyanobiphenyl-4-yl) methyl-3H-imidazo [4,5-b] pyridine derivatives, which are precursors of receptor antagonists To do. [Constitution] The following formula (I) [Wherein R 1 represents a hydrogen atom or a methyl group, X represents a halogen atom, and R 2 represents a cycloalkyl group, a lower alkyl group or a lower alkoxy group. Further, the halogen atom means a bromine atom or a chlorine atom. ] Cyclization under reducing conditions The following formula (II) characterized by dehalogenation The manufacturing method of the compound represented by. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19833898-B4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002322152-A |
| priorityDate | 1992-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 230.