Synthesis of Aromatic Sulfones from SO2 and Organosilanes Under Metal-free Conditions.
نویسندگان
چکیده
The conversion of SO2 into arylsulfones under metal-free conditions was achieved for the first time by reacting SO2 with (hetero)arylsilanes and alkylhalides in the presence of a fluoride source. The mechanism of this transformation was elucidated based on DFT calculations, which highlight the influence of SO2 in promoting C-Si bond cleavage.
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ورودعنوان ژورنال:
- Angewandte Chemie
دوره 56 20 شماره
صفحات -
تاریخ انتشار 2017