Hydrochloric Acid → HCID 61226887, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of 8-(6-methylpyrimidin-4-yl)-1,4-dioxa-8-azaspiro[4.5]decane (4.64 g, 19.7 mmol) in acetone (45 mL) was added 2 N HCl (180 g, 150 mL, 4.94 mol) and stirred at 50° C. for 2 hours. The reaction mixture was cooled to room temperature, then adjusted to pH 7 with NaHCO3 solution. The aqueous phase was extracted 4 times with CH2Cl2, the organic layers were combined, dried over Na2SO4 and the solvent was evaporated. The title compound was obtained as light brown liquid (2.7 g, 72%).

Provenance & Evidence