Methyl iodide → 1-(Benzo[d][1,3]dioxol-5-yl)-N-(2-tert-butyl-3-methyl-1H-indol-5-yl)cyclopropanecarboxamide

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Reaction Steps

A solution of 1-(benzo[d][1,3]dioxol-5-yl)-N-(2-tert-butyl-1H-indol-5-yl)cyclopropanecarboxamide (75 mg, 0.20 mmol) and iodomethane (125 μL, 2.0 mmol) in N,N-dimethylformamide (1 mL) was heated at 120° C. in a sealed tube for 24 h. The reaction was filtered and purified by reverse phase HPLC. ESI-MS m/z calc. 390.5, found 391.3 (M+1)+; retention time 2.04 minutes. 1H NMR (400 MHz, DMSO-d6) δ 10.30 (s, 1H), 8.39 (s, 1H), 7.51 (m, 1H), 7.13-7.11 (m, 1H), 7.03-6.90 (m, 4H), 6.03 (s, 2H), 2.25 (s, 3H), 1.40-1.38 (m, 11H), 1.03-1.01 (m, 2H).

Provenance & Evidence