http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-60128736-T2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_299cff96bb72ae26b6cfe2d849f81bc9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-61 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-68 |
| filingDate | 2001-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1a4af4b0e7944965faa350d6aa94703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44acfeab3045e3650d5ddac4cb82de72 |
| publicationDate | 2008-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-60128736-T2 |
| titleOfInvention | METHOD FOR THE PREPARATION OF (PYRIDYL SUBSTITUTED) METHYL-THIO-BENZIMIDAZOLE DERIVATIVES |
| abstract | The method for obtaining derivatives of [[(pyridil substituted)methyl]thio]benzomidazol (I), where each of R1, R3 and R4, independently of each other, is hydrogen, an alkyl, alkoxy or fluorinated alkoxy of 1 to 6 carbon atoms, and R2 is nitro, halogen, alkoxy or halogenated alkoxy of 1 to 6 carbon atoms, or a group -OR-(CH2)n-OR8, where n is an integer between 1 and 6 and R8 represents hydrogen or an alkyl group with 1 to 6 carbon atoms, which involves (a) reacting an N-oxide of a methylpyridine with an anhydride of activated carboxylic acid or of sulfonic acid, and (b) reacting the intermediate formed in stage (a) with a corresponding mercaptobenzomidazol. The compounds (I) are useful in the synthesis of derivatives of [[(pyridil substituted)methyl]sulfinyl]benzomidazol, such as omeprazol, lansoprazol, rabeprazol or pantoprazol. |
| priorityDate | 2000-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466571260 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID466425922 |
Total number of triples: 19.