HRID1694357
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
To a solution of {2-[5-(4-fluoro-phenyl)-3-(2,4,6-trifluoro-benzoyl)-2,3-dihydro-[1,3,4]thiadiazol-2-yl]-phenoxy}-acetic acid (0.031 mmol) in DMF (1 mL) is added DIEA (0.058 mmol), HATU (0.058 mmol) and 5-methyl-isoxazol-3-ylamine (0.058 mmol). The reaction mixture is stirred for 12 hours. The mixture is purified by preparative LC/MS (20-100% MeCN/H2O) to give 2-{2-[5-(4-fluoro-phenyl)-3-(2,4,6-trifluoro-benzoyl)-2,3-dihydro-[1,3,4]thiadiazol-2-yl]-phenoxy}-N-(5-methyl-isoxazol-3-yl)-acetamide: 1H NMR (400 MHz, CDCl3) δ 7.55-7.51 (m, 3H), 7.35-7.26 (m, 2H), 7.05-6.96 (m, 3H), 6.85 (d, J=8 Hz, 1H), 6.69 (t, J=7.6 Hz, 2H), 6.56 (s, 1H), 4.72 (s, 2H), 2.33 (s, 3H); LC/MS (ES+): 571.1 (M+1)+.
WORKUP
后处理
- customThe mixture is purified by preparative LC/MS (20-100% MeCN/H2O)