under-developed. Herein is described the solvolysis of some vinyl(phenyl)iodonium salts, bearing an arylsulfonyl group, in aqueous DMSO leading to aldehyde formation. This unusual process is selective and operates under ambient conditions. Furthermore, the addition of aqueous HCl and DMSO to these vinyl(aryl)iodonium salts allows their facile conversion to vinyl chlorides.
乙烯基(芳基)
碘鎓盐是有机合成中有用的化合物,但它们未得到充分利用且其
化学性质未开发。本文描述了一些带有芳基磺酰基的
乙烯基(苯基)
碘盐在
DMSO 水溶液中的溶剂分解,导致醛的形成。这个不寻常的过程是有选择性的,并在环境条件下运行。此外,将 HCl
水溶液和
DMSO 添加到这些
乙烯基(芳基)
碘鎓盐中可以使其轻松转化为
氯乙烯。