| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05a203d85ee01909eaf728dc16f0f6cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-086 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H19-173 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F27-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H19-16 |
| filingDate |
2003-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0773c26ef79a30a5e23a5484ad4d578a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12637a2327e4ff0dbad1c04717695ebc |
| publicationDate |
2003-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200304826-A |
| titleOfInvention |
Processes for the synthesis of chloroadenosine and methylthioadenosine |
| abstract |
An in situ process for preparing chloroadenosine is described, wherein adenosine in a non-aqueous solvent is reacted with a thionyl chloride and a pyridine to form a reaction solution; the non-aqueous solvent is exchanged with a lower alcohol, and a base is added to the reaction solution; and the resulting chloroadenosine is filtered, washed and dried. Additionally, a two-step process for the synthesis of methylthioadenosine using the chloroadenosine prepared in situ 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 |