Azidotrimethylsilane → HCID 178419355, compound

Participants

Reaction Conditions

Reaction Steps

1-Bromo-4-ethynylbenzene (650 mg, 3.59 mmol) and trimethylsilyl azide (3.57 mL, 26.9 mmol) were combined in t-BuOH (5.0 mL) and water (3.0 mL) CuSO4.5H2O (90 mg, 0.36 mmol) in water (1.0 mL) and sodium ascorbate (285 mg, 1.44 mmol) in water (1.0 mL) were added, and the sealed reaction mixture was stirred at 100° C. for 48 h. The mixture was diluted with water and extracted with EtOAc (3×). The combined organic layers were washed with brine, dried (MgSO4), filtered, and evaporated. Flash chromatography (dry load, 0-50% EtOAc/hexanes) afforded the title compound as a colorless solid.

Provenance & Evidence