一篇日本专利JP??29003319??B4??19540609 的合成方法：A mixt. of 54 g. S2Cl2 and 32 g. S is heated at 120-30, 137.5 g. PCl3 is added dropwise, the mixt. is boiled for 1-2 hrs., heated a while with 8.5 g. P, and the product is distd. to obtain 195 g. (91%) PSCl3, b. 124-6.??翻译：54g的S2Cl2和32gS共热到120到130度，然后滴加入137.5gPCl3.混合体系在沸点回流1到2小时，然后加入8.5gP后加热一会，然后蒸馏，得到195g（91%收率）的PSCl3，沸点：124到126度，
