反应详情

1-Cyclopentyl-2-(4-methoxy-phenylsulfanyl)-ethanone (from Step 2 below) was subjected to the methyl acetoacetate dianion addition reaction described in the synthesis of Example A(82), to yield the title compound as a white solid. 1H NMR (CDCl3): δ 1.35-1.86 (brm, 8H), 2.35 (m, 1H), 2.61-3.62 (m, 6H), 3.85 (s, 3H), 6.82 (d, J=8.2 Hz, 2H), 7.44 (d, J=8.2 Hz, 2H).