反应详情

Prepared in a similar manner to example 4 using 4-diethylamino benzoic acid and 4-heptylamine. (31% %). NMR (500 MHz, CDCl3): δ 0.92 (t, 6H, J=7.17 Hz), 1.18 (t, 6H, J=7.04 Hz), 1.41 (m, 4H), 1.55 (m, 4H), 3.39 (m, 4H), 4.15 (m, 1H), 5.62 (m, 1H), 6.64 (d, 2H, J=10.26 Hz), 7.64 (d, 2H, J=10.26 Hz). MS (M+H, 291).