Water → HCID 59129326, compound

Participants

Reaction Steps

To a solution of N-(2-(1-amino-2-methylpropan-2-yl)-1H-indol-5-yl)-1-(benzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamide (21 mg, 0.054 mmol) in dichloromethane (1 mL) was added pyridine (14 μL, 0.16 mmol) followed by acetic anhydride (6.0 μL, 0.059 mmol). The mixture was stirred for 2 h. Water was added and the mixture was extracted with dichloromethane, evaporated, coevaporated with toluene (3×) and purified by silica gel chromatography (60-100% ethylacetate in hexane) to give N-(2-(1-acetamido-2-methylpropan-2-yl)-1H-indol-5-yl)-1-(benzo[d][1,3]-dioxol-5-yl)cyclopropanecarboxamide (17 mg, 73%). 1H NMR (400 MHz, DMSO) δ 10.79 (s, 1H), 8.39 (s, 1H), 7.66 (t, J=6.2 Hz, 1H), 7.56 (d, J=1.7 Hz, 1H), 7.18-7.14 (m, 1H), 7.02-6.89 (m, 4H), 6.08 (d, J=1.5 Hz, 1H), 6.03 (s, 2H), 3.31 (d, J=6.2 Hz, 2H), 1.80 (s, 3H), 1.41-1.38 (m, 2H), 1.26 (s, 6H), 1.04-1.01 (m, 2H).

Provenance & Evidence