HRID1063691
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
The title compound was prepared in the manner analogous to Example 1 using 39C. IR cm−1:1740, 1322; 400 MHz 1H NMR (DMSO-d6) δ 7.81 (d, 2H, J=8.1 Hz), 7.73 (d, 2H, J=8.1 Hz), 7.51 (s, 1H), 7.39 (d, 1H, J=7.8 Hz), 7.16 (d, 1H, J=7.8 Hz), 7.04 (s, 1H), 6.53 (s, 1H), 4.71 (s, 2H), 4.00 (s, 2H), 3.73 (s, 3H), 2.39 (s, 3H), 2.02 (s, 3H); MS m/z 477 (M+1). Anal. Calc'd for C25H23F3O4S.0.1 H2O; C, 62.78; H, 4.89. found: C, 62.57; H, 4.82.