2-Functionalized allyl tris(trimethylsilyl)silanes as radical-based allylating agents
作者:Chryssostomos Chatgilialoglu、Carla Ferreri、Marco Ballestri、Dennis P. Curran
DOI:10.1016/0040-4039(96)01354-8
日期:1996.8
Radical allylations with 2-functionalized allyl tris(trimethylsilyl)silanes occur under mild conditions in good to excellent yield provided that the radical precursor and the silane have the appropriate electronic pairing. These reactions offer tin-free altermatives for transformations that are currently conducted with allyl stannanes.
Synthesis of 2-functionalized allyl tris(trimethylsilyl)silanes
作者:Chryssostomos Chatgilialoglu、Marco Ballestri、Donatella Vecchi、Dennis P. Curran
DOI:10.1016/0040-4039(96)01353-6
日期:1996.8
Reactions of unsubstituted and 2-substituted allyl phenyl sulfides with tris(trimethylsilyl)silane provide the corresponding allyl tris(trimethylsilyl)silanes rapidly and in high yields while the related reactions with allyl phenyl sulfones occur more slowly and in moderate yields.