2-Chloro-N-pyrimidin-5-yl-acetamide → (R)-3-(1-Phenyl-cycloheptanecarbonyloxy)-1-(pyrimidin-5-ylcarbamoylmethyl)-1-azonia-bicyclo[2.2.2]octane chloride

Beteiligte Stoffe

Reaktionsschritte

1-Phenyl-cycloheptanecarboxylic acid (R)-(1-aza-bicyclo[2.2.2]oct-3-yl)ester (Example 14e) (115 mg) in acetonitrile (2 mL) was treated with 2-chloro-N-pyrimidin-5-yl-acetamide (Example 52a) (66 mg) to give a dark brown solution that was stirred at room temperature overnight. The resulting solid was filtered off, washed with cold acetonitrile (2 mL) and pentane (3 mL) and dried under vacuum at 45° C. to give the title compound as a tan solid (151 mg).

Herkunft & Nachweise