反应详情

The title compound from Step B above (50 mg, 0.2 mmol) was dissolved in 4 M HCl in dioxane (2.0 mL) and stirred at RT for 1 h. The product was concentrated under reduced pressure and dried under high vacuum to give the title compound (i-17) (30 mg, 96%). ESI-MS calculated for C8H13N3: Exact Mass: 151.11. Found 152.10.

1. concentrationThe product was concentrated under reduced pressure
2. customdried under high vacuum