HRID1393431

反应详情

EQUATION

反应方程式

HRID 1393431 的结构方程式

PROCEDURE

实验过程

The representative procedure (B) was utilized to prepare the title compound from 3-(4-hydroxy-phenyl)-2-methyl-2-(4-trifluoromethoxy-phenoxy)-propionic acid ethyl ester and toluene-4-sulfonic acid 2-(2-cyclohexyl-5-methyl-oxazol-4-yl)-ethyl ester. 1H NMR (400 MHz, CDCl3) δ 7.79-7.94 (m, 2H), 7.43-7.41 (m, 3H), 7.18 (d, 2H, J=8.8 Hz), 7.07 (d, 2H, J=8.4 Hz), 6.89 (d, 2H, J=8.8 Hz), 6.82 (d, 2H, J=8.4 Hz), 4.19 (t, 2H, J=6.4 Hz), 3.24 and 3.14 (d of Abq, 2H, J=14.0 Hz), 3.01 (t, 2H, J=6.4 Hz), 3.00 (bs, 1H), 2.39 (s, 3H), 1.42 (s, 3H). IR (KBr) 3600, 2980, 1725, 1611, 1504, 1265 cm−1. HRMS (ES+) m/z exact mass calcd for C29H27NO6F3 542.1790, found 542.1802.