Sodium Azide → HCID 57271412, compound

Participants

Reaction Steps

A solution of 2-(2-(4-methylphenylsulphonyloxy)ethyl)benzaldehyde ethylene acetal (1.43 g, 4.10 mmol) and sodium azide (0.53 g, 8.2 mmol) in DMSO (20 ml) was stirred for 16 h, diluted with water, extracted three times with ether, washed with brine, dried over sodium sulphate and evaporated to afford the product as a yellow oil (0.86 g), MS (+EI) 190 [(M-NH2)+], 1H NMR (d6 -DMSO) 7.53-7.25 (4H, m), 5.92 (1H, s), 4.19-3.95 (4H, m), 3.53 (2H, t, J7.2 Hz), 2.98 (2H, t, J7.2 Hz).

Provenance & Evidence