反应详情

The title compound was prepared analogously to Step 1 from Example A(52), where 3-(3-Chloro-4-hydroxy-phenyl)-1-cyclopentyl-propan-1-one was substituted for 4-Bromo-2-fluorophenol and methyl bromo acetate was substituted for methyl □-bromobutyrate in Step 1 of that example. Yield 78%. 1H NMR (CDCl3) δ: 1.55-1.77 (m, 9H), 2.70-2.85 (m, 4H), 3.80 (s, 3H),), 4.68 (sm 2H), 6.75 (d, J=8.5, 1H), 7.0 (dd, J=8.5, 2.2, 1H), 7.21 (d, J=2.2, 1H).