HCID 89853478, compound → HCID 89853091, compound

Participants

Reaction Steps

To a solution of Intermediate 14A (206 mg, 0.590 mmol) in DCM (1 mL) was added 4 N HCl (147 μl, 0.590 mmol) in dioxane. The resulting mixture was stirred at rt for 0.5 h. The solvents were evaporated and DCM (3×) was added and evaporated. The resulting white solid was vacuum dried for 1 h to give Intermediate 14 (0.13 mg, 0.51 mmol, 86% yield) in HCl salt which was used directly without further purification. LCMS=1.55 min [M+1-17]=229 (Method B).

Provenance & Evidence