Trialkylsilyl triflimides generated in situ are unique catalysts for the electrophilic benzylation or allylation of trialkylsilylenol ethers or allyl trialkylsilanes with non-genotoxic alkylating reagents such as benzyl and allyl acetates. In most cases the reactions are fast at room temperature and yields are high. The reaction works particularly well with electron-rich benzyl donors including derivatives
原位生成的三烷基甲
硅烷基三
氟甲酸酯是独特的催化剂,用于三烷基甲
硅烷基醚或烯丙基三烷基
硅烷与非遗传毒性烷基化试剂(如
乙酸苄基酯和
乙酸烯丙酯)的亲电苄基化或烯丙基化。在大多数情况下,该反应在室温下反应很快,并且产率很高。该反应特别适用于富电子的苄基供体,包括
吡咯,
吲哚和
呋喃的衍
生物。