| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27a71ddaaa2f5a8c228fc6cb3f3b3098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_577dafb01d0b910abe40640421793e36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D473-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D473-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 |
| filingDate |
2003-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_539a772e3dce7571bec976dad5bbb89a |
| publicationDate |
2003-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03080613-A1 |
| titleOfInvention |
Process for the preparation of intermediates in the synthesis of 2- (purin-9-yl) - tetrahydrofuran-3,4-diol derivatives |
| abstract |
A process for preparing a compound of formula (II) Which comprises reacting a compound of formula (IV) wherein P1 represents a protecting group which is a cyclic ether connected to the purine ring nitrogen in the 2-position, or a salt thereof, with a compound of formula (V) R2NH2 (V) followed by deprotection and optional salt conversion to yield the compound of formula (II) or a salt thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7737126-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007009757-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7985740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008500378-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009501746-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005116037-A1 |
| priorityDate |
2002-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |