作者:Alessandra Giardinà、Riccardo Giovannini、Marino Petrini
DOI:10.1016/s0040-4039(97)00213-x
日期:1997.3
α-Haloalkylphenyl sulfones are efficiently allylated using allyltributyltin in benzene at reflux in the presence of AIBN. Several functional groups (e.g. ester, keto, amino, nitro etc.) are tolerated by these conditions that ultimately allow the chemoselective allylation of phenylsulfones at α position.
在AIBN的存在下,在苯中使用烯丙基三丁基锡在回流下,将α-卤代烷基苯基砜有效地烯丙基化。这些条件可以耐受几个官能团(例如酯,酮,氨基,硝基等),这些条件最终使苯砜在α位的化学选择性烯丙基化。