http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0977748-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D473-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D473-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-36 |
| filingDate | 1995-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e945efb151db48a3c9f067a9cf69ca95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af0cdc454fd13ddb8f8d62493794cf56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ec0473597dfc51237a35c5cda846894 |
| publicationDate | 1997-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0977748-A |
| titleOfInvention | Method for producing acyclonucleoside derivative |
| abstract | (57) Abstract: Formula: WH (W is a 1-pyrimidinyl group having a hydroxyl group and / or an amino group at the 2-position and / or the 4-position, or a hydroxyl group at the 2-position and / or the 6-position. The compound represented by the formula (9-purinyl group) having a silyl compound is treated with a silylating agent in the presence of a solvent to obtain a reaction solution containing the silyl compound, and the obtained silyl compound is not isolated. CH 3 CO-O-CH 2 -O- (CH 2 ) n -O-COR (n is an integer of 1 to 5 and R is an alkyl group) in the presence of the compound and ammonium sulfate. Treated with a compound of formula: W Method for producing acyclonucleotides nucleoside derivative of -CH 2 -O- (CH 2) n -O-COR. [Effect] The acyclonucleoside derivative can be easily and efficiently produced on an industrial scale. |
| priorityDate | 1995-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.