反应详情

温度

160 °C

To 4-cyano-N-[2-(9-oxa-3,7-diaza-bicyclo[3.3.1]non-3-yl)-ethyl]-benzenesulfonamide dihydrochloride (0.123 g, 0.30 mmol, from prep E above), methanesulfonic acid 2-benzo[d]isoxazol-3-yl-ethyl ester (0.076 g, 0.315 mmol, from prep AD above) and potassium carbonate (0.145 g, 1.05 mmol; from Prep ) was added acetonitrile (4 mL) and water (0.1 mL). The mixture was heated by microwave irradiation (10 minutes, 160° C.) and was then filtered and evaporated. The crude product was purified by chromatography on silica gel using methanol saturated with ammonia in dichloromethane as eluent, which afforded 60 mg (41.5%) of the title compound.

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