HRID2357854
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
CONDITIONS
反应条件
- 温度
- 110 °C
PROCEDURE
实验过程
A mixture of 5-chloro-N-((1-(4-iodophenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide 1-6 (70 mg, 0.16 mmol), N-ethylpiperazine-2,3-dione (45 mg, 0.32 mmol), N,N′-dimethylethylenediamine (0.020 mL, 0.19 mmol) and K2CO3 (65 mg, 0.47 mmol) in DMSO (1 mL) and dioxane (1 mL) was degassed with Ar before being charged with CuI (20 mg, 0.10 mmol). The mixture in a sealed tube was heated at 110° C. overnight. The mixture was then purified by HPLC to give the titled compound (10 mg). MS 458.1 and 460.1(M+H, Cl pattern).
WORKUP
后处理
- customwas degassed with Ar
- customThe mixture was then purified by HPLC