Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_785ac2b35073f5a6d251678e6fb31b6f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-2408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-10 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-24 |
filingDate |
2003-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36916f84e7fa2d564ecbd4f22b0318b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_def9a505bcc152567ff93fa51d9c03ff |
publicationDate |
2005-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1492800-A2 |
titleOfInvention |
Process for manufacturing purified phosphorodiamidite |
abstract |
A scalable process for purification of phosphorodiamidite includes steps of solubilizing a crude phosphorodiamidite in an apolar organic solvent, contacting the non-polar organic solvent with a polar phase comprising a polar organic solvent to remove impurities from the solubilized phosphorodiamidite, and removing the non-polar organic solvent from the phosphorodiamidite. |
priorityDate |
2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |