反应详情

The product from step b) (50 mg, 0.14 mmol) was dissolved in 2 mL of 4M HCl/dioxane and stirred at room temperature for one hour. The solvent was evaporated leaving a solid that was purified by preparative LC/MS. MS calculated for C10H12BrNS+H: 258, observed: 258 and 260. 1H NMR (CDCl3300 MHz) δ 1.29 (d, 3H), 1.98 (s, 1H), 3.14 (m, 3H), 3.32 (m 2H), 3.50 (m, 1H), 3.70 (m, 1H), 6.74 (s, 1H) ppm.

1. customThe solvent was evaporated
2. customleaving a solid
3. customthat was purified by preparative LC/MS