For this reason, the SN2 reaction of an alkyl halide with SCN− often leads to a mixture of RSCN (an alkyl thiocyanate) and RNCS (an alkyl isothiocyanate).
Реакции галогеноалканов с SCN− часто приводят к образованию смеси RSCN (алкилтиоцианата) и RNCS (алкилизотиоцианата).