Cyanide → HCID 20270258, compound

Participants

Reaction Steps

2.16 G. 2-(3'-bromophenylthio)-5-nitrobenzyl bromide is refluxed in 50 cc. ethanol and 2.4 g. of cyanide ion exchange resin for 1/2 hour. The mixture is filtered hot and the resin washed with ethyl acetate. The combined organic filtrates are evaporated to dryness to yield 1.85 g. of crude residue which is chromatographed on silica gel. Elution with benzene affords 800 mg. of the desired compound.

Provenance & Evidence