HRID1513723
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
- 75 °C
PROCEDURE
实验过程
Tetrakis(triphenylphosphine)palladium(0) (14.4 mg, 12.5 μmol) was added to a suspension of 3-((3-iodopyridin-4-yloxy)methyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazine (107 mg, 249 μmol) and 1-dimethylamino-2-propyne (80.4 μl, 748 μmol) in THF (0.6 mL) and triethylamine (591 μl, 4238 μmol) at RT. Copper(i) iodide, 99.999% (4.75 mg, 24.9 μmol) was added and the reaction mixture was stirred at 75° C. (oil bath) for ˜75 min. The reaction mixture was cooled at RT, concentrated in vacuo. Purification by MPLC (ISCO, CH2Cl2/MeOH: 100/0 to 90/10) afforded the title compound. MS m/z=385.1 [M+H]+. Calc'd for C, 22; H, 20; N, 6; O, : 384.44
WORKUP
后处理
- temperatureThe reaction mixture was cooled at RT
- concentrationconcentrated in vacuo
- customPurification by MPLC (ISCO, CH2Cl2/MeOH: 100/0 to 90/10)