反应详情

Prepared from 2,5-dichloropyridine and ethyl 3-hydroxybenzoate. 1H NMR (400 MHz, DMSO-d5) δ 13.17 (br. s., 1H), 8.22 (d, 1H), 8.00 (dd, 1H), 7.81 (dd, 1H), 7.60-7.64 (m, 1H), 7.58 (t, 1H), 7.43 (dd, 1H), 7.18 (d, 1H).