反应详情

温度

70 °C

Using General Procedure D; [1-(4-bromophenyl)-cyclopropyl]-dipropylamine (Intermediate 121, 150.0 mg, 0.50 mmol) in triethylamine (5 mL) was treated with copper(I)iodide (10.0 mg, 0.05 mmol) and then sparged with argon for 5 minutes. Trimethylsilyl acetylene (0.70 g, 7.1 mmols) was then added followed by dichlorobis(triphenylphosphine)palladium(II) (35.0 mg, 0.05 mmol). The resulting reaction mixture was heated to 70° C. for 5 d. The title compound was isolated by chromatography (0-3% EtOAc -hexanes).

1. customsparged with argon for 5 minutes
2. customThe resulting reaction mixture