4-Chlorophenylboronic acid → HCID 22032971, compound

Participants

Reaction Steps

The title compound was prepared from 5-bromo-1-butyl-1H-indole and 4-chlorophenylboronic 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 284. 1HNMR (400 MHz, DMSO-d6): δ 7.81 (s, 1H), 7.67 (d, 2H, J=8.56 Hz), 7.54 (d, 1H, J=8.55 Hz), 7.46 (d, 2H, J=8.55 Hz), 7.42-7.40 (m, 2H), 6.47 (d, 1H, J=3.0 Hz), 4.18 (t, 2H, J=7.02 Hz), 1.73 (p, 2H, J=7.18, Hz), 1.24 (h, 2H, J=7.47 Hz), and 0.88 ppm (t, 3H, J=7.33 Hz). Elemental Analysis for C18H18ClN: Calculated: C, 76.18; H, 6.39; N, 4.94. Found: C, 75.71; H, 6.16; N, 4.74.

Provenance & Evidence