HCID 67115180, compound → 2-amino-5-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-N-(2-(isopropylamino)-2-oxoethyl)benzamide

Participants

Reaction Steps

5-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-N-(2-(isopropylamino)-2-oxoethyl)-2-nitrobenzamide (Intermediate 4A) (7.0 g, 18.0 mmol) was dissolved in methanol (120 mL) and palladium on carbon (0.7 g) added. The resulting solution was hydrogenated at room temperature under 4 bar pressure of hydrogen overnight. The reaction mixture was filtered through a celite pad, washed with methanol and dichloromethane, and concentrated to afford 2-amino-5-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-N-(2-(isopropylamino)-2-oxoethyl)benzamide (6.4 g, 17.8 mmol).

Provenance & Evidence