反应详情

The same procedure as employed in the preparation of Example 226 (step a) but using 4-(dodecyloxy)-1-naphthaldehyde and 4-(trifluoromethyl)benzylamine gave the title compound as a colorless oil (66%). 1H NMR (CDCl3, 300 MHz) δ 8.20 (d, J=7.9 Hz, 1H), 7.91 (d, J=7.9 Hz, 1H), 7.76-7.41 (m, 6H), 7.32 (d, J=7.5 Hz, 1H), 6.72 (d, J=7.5 Hz, 1H), 4.19-4.11 (m, 4H), 3.63 (s, 2H), 1.96-1.84 (m, 2H), 1.63-1.47 (m, 2H), 1.45-1.20 (m, 16H), 0.87 (t, J=6.8 Hz, 3H). HPLC (Condition A), Rt: 5.41 min (HPLC purity: 100%).

1. customThe same procedure as employed in the preparation of Example 226 (step a) but