| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-08 |
| filingDate |
2009-04-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2011-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011516517-A |
| titleOfInvention |
Purification strategies for direct nucleophilic means |
| abstract |
The present invention provides a new and advantageous process for the preparation and purification of chemical compounds such as pharmaceuticals. The process comprises a nucleophilic substitution reaction with moiety X, in which the leaving group L of substrate S is covalently added to the purified moiety M. This concept provides a convenient and time-saving approach to purify the desired S—X from unreacted precursors and by-products LM. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018515543-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017052713-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018164043-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015514133-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7165853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018164043-A1 |
| priorityDate |
2008-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |