Lithium t-butyl hydroperoxide (easily generated by addition of an alkyl-lithium to anhydrous t-butyl hydroperoxide in THF solution) is a powerful reagent for the epoxidation of electrophilic alkenes at –20 to 0 °C under full stereocontrol.
叔
丁基氢过氧化物锂(通过在无
水THF溶液中的无
水叔
丁基氢过氧化物中添加烷基
锂容易生成)是在完全立体控制下在–20至0°C下亲电烯烃环氧化的强大试剂。