Hydrochloric Acid → 6-Amino-2-(butyloxy)-9-[3-(tetrahydro-3-furanyl)propyl]-7,9-dihydro-8H-purin-8-one

Participants

Reaction Steps

To a solution of 2-(butyloxy)-8-(methyloxy)-9-[3-(tetrahydro-3-furanyl)propyl]-9H-purin-6-amine (110 mg, 0.315 mmol) in methanol (9 ml) at room temperature was added 4M HCl in dioxane (1.89 ml). The pale yellow solution was stirred at room temperature for 18 hrs and then neutralised with 2M sodium hydroxide solution and evaporated to give a white solid. Trituration with water and filtration afforded the title compound as a cream solid (74 mg).

Provenance & Evidence