Acetic Acid → HCID 15980223, compound

Participants

Reaction Steps

Potassium carbonate (3.82 g, 27.6 mmol) was added to a mixture of tert-butyl [2-(9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl)ethyl]carbamate (5.00 g, 18.4 mmol) and 4-(bromomethyl)benzonitrile (3.61 g, 18.4 mmol) in acetonitrile (150 mL). The mixture was heated to reflux over night, cooled to room temperature, filtered and evaporated. The residue was dissolved in dichloromethane (100 mL), washed with water and dried over MgSO4. Purification by preparative HPLC gave 7.04 g (78%) of the sub.title compound as a salt with one equivalent of acetic acid and one equivalent of formic acid.

Provenance & Evidence