Hydrochloric Acid → 4-Iodo-6-methoxypyridin-3-ol

참여 물질

반응 단계

50 ml (3 molar, 150 mmol) of hydrochloric acid were added to a solution of 25.1 g (purity 82%, 61.3 mmol) of 4-iodo-2-methoxy-5-(tetrahydro-2H-pyran-2-yloxy)pyridine in 50 ml of dioxane and 50 ml of water, and the mixture was stirred at RT for 2 h. The reaction mixture was then filtered and the precipitate was rinsed with water and dried under high vacuum. Yield: 13.5 g (purity 93%, 81% of theory)

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