HRID62140

反应详情

EQUATION

反应方程式

HRID 62140 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared from VII and 4-aminobenzotrifluoride. Flash chromatography eluent (DCM-EtOAc, 7:3). Yield: 61%; yellow solid; mp>260° C.; IR (KBr) νmax/cm−1 2851, 2229, 1649, 1604, 1582, 1512, 1457, 1382, 1318, 1272, 1252, 1221, 1165, 1117, 1101, 1062, 1011, 979, 863, 830; 19F NMR (282 MHz, DMSO-d6) δ −60.01; 1H NMR (300 MHz, DMSO-d6) δ 8.53 (d, 1H, J=9.0 Hz), 8.22 (s, 1H), 7.77 (d, 1H, J=9.0 Hz), 7.70 (d, 2H, J=8.4 Hz), 7.39 (d, 2H, J=8.4 Hz); HRMS calcd for C17H9N5SF3 (M+H+): 372.0529, found 372.0535.