Abstract A direct synthesis of β-keto sulfones from alkenes is described. A combination of o-iodoxybenzoic acid/iodine (IBX/I2) was found to mediate the reactions of alkenes with arenesulfinates to yield β-keto sulfones in good yields via a one-pot reaction. A direct synthesis of β-keto sulfones from alkenes is described. A combination of o-iodoxybenzoic acid/iodine (IBX/I2) was found to mediate the
摘要 描述了从烯烃直接合成β-酮砜。发现邻碘氧苯甲酸/碘(IBX / I 2)的组合介导烯烃与芳烃亚磺酸盐的反应,通过一锅法反应以良好的产率产生β-酮砜。 描述了从烯烃直接合成β-酮砜。发现邻碘氧苯甲酸/碘(IBX / I 2)的组合介导烯烃与芳烃亚磺酸盐的反应,通过一锅法反应以良好的产率产生β-酮砜。