Hydrochloric Acid → HCID 71224201, compound

Participants

Reaction Steps

To a solution of Example 222 (0.36 g, 0.583 mmol) in THF (8 mL) was added lithium hydroxide monohydrate (0.049 g, 1.166 mmol) in water (8 mL). Methanol was added until a transparent solution formed (8 mL). This mixture was stirred at room temperature for 2 hours and acidified to pH 5 with 2N aqueous HCl solution. The mixture was concentrated and the formed solid was collected by filtration, washed with water and dried to give the title compound. MS (DCI/NH3) m/z 604 (M+H)+.

Provenance & Evidence