1,4-Dioxane hydrochloride → HCID 59341805, 화합물

참여 물질

반응 단계

To a solution of {(R)-1-[3-(2,3-Dihydro-benzofuran-5-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyrazin-5-yl]-pyrrolidin-3-yl}-carbamic acid tert-butyl ester (67 mg, 0.15 mmol) in CH2Cl2 (10 mL) was added 4M HCl/Dioxane dropwise (2 mL). The reaction was stirred at room temperature for 2 hours. The organic layer was decanted and the crude solid was purified with a reverse-phased preparative HPLC eluting with acetonitrile-water having 0.1% acetic acid to provide 61 mg of (R)-1-[3-(2,3-Dihydro-benzofuran-5-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyrazin-5-yl]-pyrrolidin-3-ylamine as the acetate salt (99% yield).

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