反应详情

温度

50 °C

A mixture of 4-(bromomethyl)-5-chloro-2-fluoro-N-(methylsulfonyl)benzamide (40 mg, 0.12 mmol), 5,6,7,8-tetrahydronaphthalen-2-ol (40 mg, 0.24 mmol) and K2CO3 (60 mg, 0.24 mmol) in acetone (10 mL) was stirred at 50° C. for 4 h. The reaction was filtered and purified by reverse phase Combiflash (20%-50% MeCN in 0.1% formic acid) to give target compound (7.7 mg, 16%) as a white solid. LCMS (ESI) Method A: RT=4.12 min, m/z: 412.1 [M+H]+. 1H-NMR (400 MHz, MeOD-d4) δ 7.80 (d, J=6.0 Hz, 1H), 7.37 (d, J=5.6 Hz, 1H), 6.97 (d, J=8.4 Hz, 1H), 6.74-6.68 (m, 2H), 5.11 (s, 2H), 3.20 (s, 3H), 2.74-2.70 (m, 4H), 1.80-1.77 (m, 4H).

1. filtrationThe reaction was filtered
2. custompurified by reverse phase Combiflash (20%-50% MeCN in 0.1% formic acid)