HRID661715
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
- 50 °C
PROCEDURE
实验过程
3,4-Difluoro-2-(2-fluoro-4-iodo-phenylamino)-N-(2-hydroxy-ethoxy)-5-[(2-hydroxy-ethoxyimino)-methyl]-benzamide (334 mg, 0.620 mmol) prepared in Example 1 was dissolved in anhydrous tetrahydrofuran (10 mL). (PPh3)2PdCl2 (20,867-1, Sigma-Aldrich Inc.) (21 mg, 0.031 mmol), copper iodide (11 mg, 0.0062 mmol), N,N-diisopropylethylamine (130 μL, 0.774 mmol), and trimethylsilylacetylene (1 mL) were then added thereto at room temperature. The mixture was stirred at 50° C. for two hours.
WORKUP
后处理
- customat room temperature