(4-Methoxyphenyl)boronic acid → HCID 22032935, compound

Participants

Reaction Steps

The title compound was prepared from 5-bromo-1-butyl-1H-indole (Step 1 of Example 29) and 4-methoxyphenylboronic acid in substantially the same manner, as described in Step 2 of Example 25. The product was obtained as an oil. Mass spectrum (ESI, [M+H]+) m/z 280. 1HNMR (400 MHz, DMSO-d6): δ 7.72 (s, 1H), 7.58 (dd, 2H, J=8.86 and 1.99 Hz), 7.54-7.49 (m, 2H), 7.37-7.35 (m, 2H), 6.98 (dd, 1H, J=7.33 and 7.34 Hz), 6.44 (d, 1H, J=3.05 Hz), 4.17 (t, 2H, J=7.01 Hz), 3.78 (s, 3H), 1.73 (p, 2H, J=7.16 Hz), 1.25 (h, 2H, J=7.46 Hz), and 0.88 ppm (t, 3H, J=7.3, 1 Hz).

Provenance & Evidence