Tributyltin azide → HCID 178486015, compound

Participants

Reaction Steps

A mixture of t-butyl N-[5-(4-cyanophenoxy)-2-nitrophenyl]-N-methylcarbamate (2.95 g), azidotributyltin (7.97 g) and anhydrous toluene (30 ml) was heated at reflux for 23 hours. The reaction mixture was concentrated and then partitioned between ethyl acetate and water. The ethyl acetate layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by reversed-phase liquid chromatography using water/acetonitrile=1/1 as the eluant to give the title compound (3.20 g).

Provenance & Evidence