Electrolysis of alkylthioacetonitriles (1) in the presence of toluene-p-sulphonic acid as an electrolyte in methanol readily affords synthetically useful α-methoxylated sulphides (2) possibly by way of a Pummerer-type intermediate.
在
甲苯-对-
磺酸作为
甲醇的电解质存在下,烷基
硫代
乙腈(1)的电解可容易地通过Pummerer型中间体提供合成上有用的α-甲氧基化
硫化物(2)。