Acetonitrile → 2-(5-(2-Aminopyrimidin-5-yl)-7-morpholinothiazolo[4,5-d]pyrimidin-2-yl)propan-2-ol

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Reaction Steps

2-(5-Chloro-7-morpholinothiazolo[4,5-d]pyrimidin-2-yl)propan-2-ol, 5-pyrimidine-2-amine boronic acid (1.2 eq), and trans-dichlorobis(triphenylphosphine)palladium(II) (0.1 eq) were slurried with equal parts 1M sodium carbonate aqueous solution (3 eq) and acetonitrile. The solution was microwaved at 130° C. for 15 minutes. The solution was evaporated to dryness and purified by reverse phase silica gel chromatography to give the product 137.

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