Hydrochloric Acid → HCID 50938820, compound

Participants

Reaction Conditions

Reaction Steps

16 mg (0.02 mmol) of the compound from Example 172A are provided in 0.5 ml of dioxane and cooled to 0° C., and 1 ml of 4N hydrogen chloride in dioxane is added. The mixture is allowed to warm to room temperature and is stirred for 1 h. The mixture is then concentrated in vacuo and the residue is dried under high vacuum. Stirring with acetonitrile and collecting the precipitate which has separated out by filtration results in the title compound as a solid.

Provenance & Evidence