反应详情

温度

80 °C

A solution of 200 mg (0.55 mmol) of (RS)-S-(4-aminophenyl)-S-(2-hydroxyethyl)-N-[2-(trimethylsilyl)ethylsulfonyl]sulfoximide in 2 ml of acetonitrile and 0.5 ml of water is mixed with 0.17 ml of a 4N solution of HCl in dioxane. 198 mg (0.67 mmol) of (R)-3-[(5-bromo-2-chloropyrimidin-4-yl)amino]-2-methyl-butan-2-ol in 1.5 ml of acetonitrile is added, and the batch is stirred for 20 hours at 80° C. The solvent is removed, and the remaining residue is purified by chromatography (DCM/EtOH 9: 1). 148 mg (0.24 mmol, corresponding to 44% of theory) of the product is obtained.

1. customThe solvent is removed
2. customthe remaining residue is purified by chromatography (DCM/EtOH 9: 1)
3. custom148 mg (0.24 mmol, corresponding to 44% of theory) of the product is obtained