The alkyl groups of dialkyl trisulfides are exchanged with the alkyl groups of mercaptans by reacting a tertiary dialkyl trisulfide with an alkyl mercaptan having a greater number of carbon atoms in its alkyl group than said trisulfide in the presence of an acidic or basic type catalyst for a time and a temperature sufficient to produce a dialkyl trisulfide having at least one transferred alkyl group from said mercaptan.
二烷基三
硫醚的烷基与
硫醇的烷基进行交换的方法是:在酸性或碱性催化剂存在下,将叔二烷基三
硫醚与烷基中碳原子数多于三
硫醚的烷基
硫醇进行反应,反应时间和温度应足以从
硫醇中生成具有至少一个转移烷基的二烷基三
硫醚。