Thiophosgene → HCID 2735551, compound

Participants

Reaction Steps

A mixture of 4-bromo-2-chloroaniline (30.0 g, 0.145 mol) in tetrahydrofuran (150 mL) and aqueous saturated sodium hydrogen carbonate (150 mL) was added thiophosgene (13.3 mL, 0.174 mol) at 0° C. The reaction mixture was stirred at room temperature for 1 hr. The mixture was extracted with ethyl acetate (×3). The combined organic layer was washed with brine (×1), dried over anhydrous magnesium sulfate, filtered and concentrated in vacuo. The residue was washed with cold-n-hexane to give the title compound as a colorless solid (25.51 g, 0.103 mol, 71%).

Provenance & Evidence