Generation of sulfonyl radicals from sulfonylhydrazides has been achieved in the presence of a non-toxic iron catalyst and oxygen. The intermolecular addition of resultant sulfonyl radicals to alkenes affords β-hydroxysulfone compounds.
An Efficient Organic Electrosynthesis of β-Hydroxysulfones
作者:Po-Yu Chen、Meng-Yang Chang、Chieh-Kai Chan、Nai-Chang Lo
DOI:10.1055/s-0036-1589051
日期:2017.10
Abstract An efficient organic electrosynthesis of tertiary β-hydroxysulfones from functionalized α-methylstyrenes with substitutedsodium sulfinates has been established. The novel electrosynthetic method provided the desired products in excellent yields, and the key structure was confirmed by X-ray single-crystal diffraction analysis. An efficient organic electrosynthesis of tertiary β-hydroxysulfones