http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003342264-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-04 |
| filingDate | 2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b036025edb87044b7d1a7acd599adbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f2c97262c20e10ea31d8b78b63c352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f2757db14a9773bfe74100c9b63ede |
| publicationDate | 2003-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003342264-A |
| titleOfInvention | Method for producing 1-substituted-2-alkylpiperazines |
| abstract | (57) Abstract: A 1-substituted-2-alkylpiperazine having high chemical purity can be produced at low cost. SOLUTION: General formula (1) (Where R 1 is an alkyl group having 1 to 6 carbon atoms, R 2 is i) a hydrogen atom, ii) a methyl group, iii) an alkoxyl group having 1 to 4 carbon atoms, iv) an aromatic ring is unsubstituted or substituted Benzyloxy group. Further, it means that the carbon atom marked with * is an asymmetric center. From 1-substituted-3-alkylpiperazines represented by By obtaining -substituted-2-alkylpiperazines and then deprotecting the 4-position, 1-substituted-2-alkylpiperazines of high chemical purity are produced at low cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004115510-A |
| priorityDate | 2002-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.