Reactivities of mono and difunctional thiosulfonates toward several nucleophilic compounds, such as thiols, amines and the related compounds, were examined. In the result, some chemical behaviors unexpected were found in addition to the reactivity anticipated. Namely, in the reaction with piperazine, aralkyl thiosulfonate afforded aralkyltrisulfide in about 20% yield, without any formation of sulfenamide. Moreover, aromatic thiosulfonate gave a comparable good yield of 1-phenyl-2-arylsulfonylhydrazine in the reaction with phenylhydrazine, in addition to the formation of phenylhydrazinium salt of aromatic sulfinic acid.
对几种亲核化合物(如
硫醇、胺及相关化合物)进行了一元和二元
硫代
磺酸盐的反应性研究。结果发现,除了预期的反应性外,还发现了一些意想不到的
化学行为。具体而言,在与
哌嗪的反应中,芳基烷基
硫代
磺酸盐以约20%的收率生成了芳基烷基三
硫化物,并没有形成
硫酰胺。此外,芳香
硫代
磺酸盐与苯基
肼反应时,除了生成芳香亚
磺酸的苯基
肼盐外,还获得了可比较的1-苯基-2-芳基磺酰
肼的良好收率。