880649-25-2Relevant academic research and scientific papers
Synthesis of substituted 6-phenylpyrazolo[3,4-d]pyrimidines with potential adenosin-A2A antagonistic activity
Briel,Aurich,Egerland,Unverferth
, p. 732 - 735 (2007/10/03)
Substituted pyrazolo[3,4-d]pyrimidines were prepared by reaction of methyl- or phenylhydrazine with pyrimidine derivatives containing a methylthio or chlorine substituent as nucleofuge. Using a methylthio-6-imino-1,3-thiazine as starting material instead
