Under solvent-free conditions, various unsymmetrical benzoyldisulfides and symmetrical novel biscarbonyldisulfides were easily prepared in good yields at room temperature by the mixing of thiosulfonates with thiocarboxylic S-acids in the absence or presence of an amine.
在无溶剂条件下,各种非对称
苯甲基二
硫化物和对称新型双羰基二
硫化物在室温下通过将
硫代
磺酸酯与
硫羧酸S-酸混合,易于获得,并且产率良好,且可在有无胺存在的情况下进行。