6-(4-fluoro-phenyl)-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]-pyrimidin-4-one 、 三氯氧磷 在
三氯氧磷 、 水 、 碳酸氢钠 、 4-chloro-6-(4-fluoro-phenyl)-1-phenyl-1H-pyrazolo[3,4-d]-pyrimidin 作用下,
反应 12.0h,
以to afford the title compound 4-chloro-6-(4-fluoro-phenyl)-1-phenyl-1H-pyrazolo [3,4-d]-pyrimidin (27) 0.7 gram as an off white solid的产率得到4-chloro-6-(4-fluoro-phenyl)-1-phenyl-1H-pyrazolo[3,4-d]-pyrimidin
参考文献:
名称:
Novel bicyclic heterocyclic compounds, process for their preparation and compositions containing them
Novel bicyclic heterocyclic compounds, process for their preparation and compositions containing them
申请人:Pal Manojit
公开号:US20060128729A1
公开(公告)日:2006-06-15
The present invention provides, among other things, new bicyclo heterocyclic compounds, compositions comprising these heterocyclic compounds, methods of making the heterocyclic compounds, and methods of using these heterocyclic compounds for treating a variety of conditions and disease states associated with, for example, cellular proliferation, inflammation, glycosidase expression, or the low expression of Perlecan.