“…The product was obtained as a white solid (706 mg, 54% yield) following silica gel column chromatography with hexanes/EtOAc (98/2). The spectroscopic data were in accordance with those previously published in the literature: 1 H NMR (400 MHz, CDCl 3 ) δ 7.61 (d, J = 15.5 Hz, 1H), 7.53 (d, J = 5.5 Hz, 2H), 7.46–7.43 (m, 3H), 6.81 (d, J = 15.5 Hz, 1H), 3.10 (q, J = 7.4 Hz, 2H), 1.39 (t, J = 7.4 Hz, 3H).…”