反应详情

Following general procedure B2 and D1, 3-(2,4-Dimethoxy-benzyloxy)-1H-benzo[4,5]furo[3,2-d]pyrimidine-2,4-dione was alkylated with benzyl bromide and subsequently deprotected to provide the title compound as a white solid. 1H NMR (d6-DMSO, 300 MHz) δ 5.57 (s, 2H); 7.22-7.39 (m, 6H); 7.61 (dd, J=8 Hz, 1H); 7.78-7.82 (m, 2H); Ret. time=2.36 min., m/z=309.0.