N-(4-aminocyclohexyl)methanesulfonamide → HCID 46896574, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 8-benzyloxy-3-(2-chloropyrimidin-4-yl)-imidazo[1,2-a]pyridine (0.1 g), N-(4-amino-cyclohexyl)-methanesulfonamide (0.2 g), and TEA (0.21 mL) in NMP (2 mL) was stirred at 100° C. overnight. The reaction mixture was cooled to RT, diluted with water, and the resulting solid filtered, washed with water, and dried. The product was purified by ISCO 2× using 100% DCM to 15% MeOH/DCM. Pure fractions were collected, concentrated, and titurated with EtOAc. The resulting solid was filtered and dried at 50° C. under vacuum overnight to provide N-{4-[4-(8-benzyloxy-imidazo[1,2-a]pyridin-3-yl)-pyrimidin-2-ylamino]-cyclohexyl}-methanesulfonamide (compound 7, 14 mg).

Provenance & Evidence