反应详情

To N-[4-((1R)-1-{[(R)-tert-butylsulfinyl]amino}ethyl)-2-methylphenyl]methanesulfonamide (530 mg, 1.60 mmol) was added HCl-methanol (2.0 M, 5.0 mL) and 1,4-dioxane (5.0 mL). The solution was stirred at room temperature for 30 minutes and then concentrated in vacuo. Diethyl ether was added to precipitate amine hydrochloride. The precipitate was then filtered and washed with diethyl ether (450 mg, quant) to furnish the title compound as a white solid.

1. concentrationconcentrated in vacuo
2. additionDiethyl ether was added
3. customto precipitate amine hydrochloride
4. filtrationThe precipitate was then filtered
5. washwashed with diethyl ether (450 mg, quant)