4-(Trifluoromethoxy)phenylboronic acid → HCID 22032944, compound

Participants

Reaction Steps

The title compound was prepared from 5-bromo-1-(2-ethylbutyl)-1H-indole and 4-(trifluoromethoxy)phenylboronic acid in substantially the same manner, as described in Step 2 of Example 25. The product was obtained as an oil. Mass spectrum (APCI, [M+H]+) m/z 362. 1HNMR (300 MHz, DMSO-d6): δ 7.82 (s, 1H), 7.77 (d, 2H, J=8.56 Hz), 7.51 (d, 1H, J=8.50 Hz), 7.44-7.39 (m, 4H), 6.49 (d, 1H, J=3.12 Hz), 4.07 (d, 2H, J=7.32 Hz), 1.80 (hep, 1 H), 1.24 (p, 4 H), and 0.85 ppm (t, 6 H). Elemental Analysis for C21H22F3NO: Calculated: C, 69.79; H, 6.14; N, 3.88. Found: C, 69.79; H, 5.85; N, 3.82.

Provenance & Evidence