| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-086 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F27-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-173 |
| filingDate |
2003-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2004-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20040094761-A |
| titleOfInvention |
Processes for the Synthesis of 5'-Deoxy-5' Chloroadenosine and 5'-Deoxy-5' Methylthioadenosine |
| abstract |
In the present invention, adenosine in a non-aqueous solvent is reacted with thionyl chloride and pyridine to form a reaction solution; Exchanging the non-aqueous solvent with a lower alcohol and adding a base to the reaction solution; A method for producing in-situ chloroadenosine is described, wherein the resulting chloroadenosine is filtered, washed and dried. In addition, a two-step method for synthesizing methylthioadenosine using in-situ prepared chloroadenosine is described. |
| priorityDate |
2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |