http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010090198-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-58 |
| filingDate | 2010-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2010090198-A1 |
| titleOfInvention | Method for producing 1- (4-piperidinyl) benzimidazolone derivative |
| abstract | Provision of an inexpensive and industrial production method of 1- (4-piperidinyl) benzimidazolone derivatives at high yield. The manufacturing method of the 1- (4-piperidinyl) benzimidazolone derivative (1) or its salt by the following process. [Step 1] Step of obtaining reductive amination reaction between piperidone compound (2) and aniline compound (3) to obtain compound (4) [Step 2] Compound (4) is converted to di-t-alkyl dicarbonate. Or a step of producing 1- (4-piperidinyl) benzimidazolone derivative (1) by reacting with N, N′-disuccinimidyl carbonate (Wherein, R 1 represents an optionally substituted alkyl or optionally substituted cyclic group. R 2 represents alkyl which may be substituted, alkenyl which may be substituted or aryl which may be substituted. ) |
| priorityDate | 2009-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 168.