反应详情

Following general procedure H, 2-cyclopentyl-5,5-dioxido-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl trifluoromethanesulfonate (0.200 g, crude) was reacted with 2-(4-aminophenyl)acetamide (0.038 g, 0.25 mmol) to afford the title compound (0.055 g, 27%) as a white solid. MW=400.49. 1H NMR (DMSO-d6, 500 MHz) δ 8.60 (s, 1H), 7.55 (d, J=8.5 Hz, 2H), 7.44 (s, 1H), 7.25 (d, J=8.5 Hz, 2H), 6.87 (s, 1H), 3.71-3.64 (m, 2H), 3.36 (s, 2H), 3.10 (quin, J=8.0 Hz, 1H), 2.94 (t, J=6.5 Hz, 2H), 2.38-2.29 (m, 2H), 1.99-1.91 (m, 2H), 1.84-1.55 (m, 6H); APCI MS m/z 401 [M+H]+.