Hexane → HCID 22032645, compound

Participants

Reaction Steps

2,3-Dimethyl-4-aminoindole (0.11 g, 0.7 mmol) in THF (3 mL) was treated with 1-bromo-4-(isocyanatomethyl)benzene (0.17 g, 0.8 mmol) at ambient temperature. After stirring for 3 hours at ambient temperature, hexane was added to the reaction mixture to precipitate the title compound as a tan solid (0.12 g). mp 190° C. 1H NMR (300 MHz, DMSO-d6) δ 2.24 (s, 3H), 2.25 (s, 3H), 4.25 (d, 2H), 6.51 (t, 1H), 6.82 (t, 1H), 6.85 (d, 2H), 6.95 (m, 2H), 7.25 (d, 2H), 7.53 (d, 2H), 7.78 (s, 1H), 11.04 (s, 1H); MS (DCI+) m/z 346 (M+H)+; Anal. Calcd. for C18H18N3BrO: C, 58.08; H, 4.87; N, 11.29. Found: C, 57.97, H, 4.92; N, 11.30.

Provenance & Evidence