反应详情

This compound was made in an analogous fashion to 1-ethyl-3-hydroxy-5-methyl-3-(3,4,5-trimethoxybenzyl)indolin-2-one using 1-butyl-5-chloro-2-oxoindolin-3-yl benzoate and 3,5-dimethoxy benzyl bromide (purchased from Fisher Scientific). 1H NMR δ 7.25 (m, 2H) 6.61 (d, 1H), 6.24 (s, 1H), 6.06 (s, 2H), 3.66 (m, 7H), 3.23 (m, 2H), 3.16 (d, 1H), 1.63 (bs, OH), 1.35 (m, 2H), 1.17 (m, 2H), 0.96 (t, 3H). Calculated mass for C21H24ClNO4, 389.14. Observed 412.2 (M+Na).