Continuing our interest2 in the synthesis of N-aryl-7-thiazolo [5, 4-d] pyrimidinamines and 9- aryl-1, 9-dihydro-6H-purine-6-thiones, we now report the synthesis of a new series of such biologically interesting3* 4 compounds. Compounds of this type have hitherto usually been prepared from pyridine derivatives.“-7 In the previous paper in this series2 we described the reaction of readily available 5-acylamino-2-methyl—4-thiazolecarboxamides [1, R2= CH3) ...
![thiazolo[5,4-d]pyrimidin-7-ol Structure](https://image.chemsrc.com/caspic/062/5021-50-1.png)
