Reaction of sulphoxides with (dichloroiodo)benzene or with bromine in the presence of pyridine affords the corresponding α-halogeno-sulphoxides. Some reactions of α-halogeno-sulphoxides are here described.
亚砜与(二
氯碘代)苯或与
溴在
吡啶存在下反应,得到相应的α-卤代亚砜。这里描述了α-卤代亚砜的一些反应。