反应详情

6-Methoxy-1-methoxymethoxy-3-methyl-2-(3-trifluoromethyl-phenyl)-naphthalene (208) (0.35 g, 0.93 mmol), 4 N HCl/Dioxane (5 mL), 4-fluorobenzaldehyde (0.11 mL, 1.02 mmol), Cs2CO3 (0.364 g, 1.12 mmol) and DMF (3 mL) were reacted as described above to give 0.140 g (35%) of the title compound (209) as oil. 1H NMR (400 MHz, d-CDCl3): δ 2.26 (s, 3H), 3.95 (s, 3H), 6.68 (d, J=8.8 Hz, 2H), 7.09 (dd, J1=2.6 Hz, J2=9.2 Hz, 1H), 7.17-7.17 (m, 1H), 7.31-7.39 (m, 2H), 7.44 (s, 1H), 7.48-7.50 (m, 1H), 7.61-7.64 (m, 3H), 7.73 (d, J=9.1 Hz, 1H), 9.80 (s, 1H).