反应详情

Prepared in a similar manner to example 4 using 4-ethoxy-3-methyl-benzoic acid and 1-(4-methoxy-phenyl)-butylamine. 1H NMR (500 MHz, CDCl3): δ 0.93-0.96 (t, 3H), 1.31-1.41 (m, 2H), 1.41-1.45 (t, 3H), 1.82-1.92 (m, 2H), 2.28 (s, 3H), 3.79 (s, 3H), 4.04-4.08 (q, 2H), 5.10-5.12 (d, 1H), 6.12-6.14 (d, 1H), 6.78-6.80 (d, 1H), 6.87 (s, 1H), 6.88 (s, 1H), 7.26-7.29 (m, 2H), 7.52-7.53 (d, 1H), 7.57-7.59 (d, 1H). MS (M+H, 342.1).