The invention relates to a process for the sulfurization of phosphorus-containing compounds which comprises contacting the phosphorus compound to be sulfurized with a sulfur transfer reagent of formula (I)
wherein
R1is aryl which can be substituted by halogene, (C1 - C6) alkyl, (C1 - C6) alkoxy
R2is (C1 - C6) alkyl, which could also form a cycle together with R1
本发明涉及一种
含磷化合物的
硫化工艺,该工艺包括将待
硫化的
磷化合物与式 (I) 的
硫转移试剂接触
式中
R1 是可被卤素、(C1-C6) 烷基、(C1-C6) 烷氧基取代的芳基
R2 是 (C1 - C6) 烷基,也可与 R1 形成一个循环