HRID62109

反应详情

EQUATION

反应方程式

HRID 62109 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-methoxyaniline. Flash chromatography eluent (DCM-EtOAc, 8:2). Yield: 20%; orange solid, mp>260° C.; IR (KBr) νmax/cm−1 3346, 2977, 2361, 2227, 1644, 1609, 1581, 1503, 1460, 1377, 1354, 1303, 1239, 1164, 1129, 1051, 1032, 975, 829; 1H NMR (300 MHz, DMSO-d6) δ 8.44 (s, 1H), 7.95 (d, 1H, J=9.0 Hz), 7.70 (d, 1H, J=9.0 Hz), 7.45 (d, 2H, J=9.0 Hz), 6.99 (d, 2H, J=9.0 Hz), 3.76 (s, 3H); HRMS calcd for C17H12N5OS (M+H+): 334.0763, found 334.0758.