HRID15571

反应详情

EQUATION

反应方程式

HRID 15571 的结构方程式

PROCEDURE

实验过程

{5-[Benzothiazol-2-ylmethyl-(4-fluoro-benzenesulfonyl)-amino]-2-propyl-benzoimidazol-1-yl}-acetic acid tert-butyl ester was treated with TFA (2 mL) for 2 hours, concentrated, and purified by preparative LCMS to give the title compound. 1H NMR (d6-DMSO) δ8.08 (m, 1H), 7.86 (m, 1H), 7.79 (m, 2H), 7.45 (m, 4H), 7.25 (m, 2H), 6.91 (d, 1H), 5.33 (s, 2H), 4.39 (s, 2H), 2.65 (t, 2H), 1.72 (m, 2H), 0.92 (t, 3H). MS calculated for C26H23FN4O4S2+H: 539, observed: 539.

WORKUP

后处理

  1. concentrationconcentrated
  2. custompurified by preparative LCMS