HRID278804
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
- 70 °C
PROCEDURE
实验过程
Using General Procedure D; (4-bromo-2-methyl-benzyl)-cyclopropyl-ethyl-amine (Intermediate 159, 620.0 mg, 2.31 mmols) in triethylamine (8 mL) was treated with copper(I)iodide (44.0 mg, 0.23 mmol) and then sparged with argon for 15 minutes. Trimethylsilylacetylene (1.04 g, 10.6 mmols) was then added followed by dichlorobis-(triphenylphosphine)palladium(II) (162.0 mg, 0.23 mmol). The resulting reaction mixture was heated to 70° C. for 5 days. The title compound (650.0 mg, 98%) was isolated by chromatography (1-4% EtOAc-hexanes).
WORKUP
后处理
- customsparged with argon for 15 minutes
- customThe resulting reaction mixture