作者:M. Julia、C. Rolando、J.N. Verpeaux
DOI:10.1016/s0040-4039(00)85589-6
日期:1982.1
Allylic α-halosulfones give, on reduction with tri n-butyl tin hydride, sizeable amounts of dimers. It so appears that free radicals can indeed be formed α to an arenesulfonyl group and coupling can occur during tin hydride reduction of halides.
烯丙基α-卤代砜经三正丁基氢化
锡还原可得到可观数量的二聚体。看来,确实可以在
芳烃磺酰基的α上形成自由基,并且在卤化
锡的氢化
锡还原过程中可以发生偶联。