Furan-3-boronic acid → HCID 25234756, compound

Participants

Reaction Steps

The product from Example 93, Part A (25.9 mg, 0.050 mmol) was reacted with furan-3-yl boronic acid (7.2 mg, 0.064 mmol) as described in Example 93, Part B to give the title compound as an off-white solid (10.6 mg, 45%). 1H NMR (300 MHz, DMSO-d6) δ 11.46 (s, 1H) 7.84 (d, J=8.09 Hz, 1H) 7.80 (t, J=1.84 Hz, 1H) 7.68-7.75 (m, 2H) 7.54-7.64 (m, 2H) 7.50 (t, J=6.07 Hz, 1H) 7.35 (d, J=2.57 Hz, 1H) 7.08 (d, J=1.47 Hz, 1H) 6.57 (s, 1H) 5.68 (d, J=8.09 Hz, 1H) 3.47 (s, 2H) 3.30 (s, 3H) 2.96 (s, 3H).

Provenance & Evidence