Reductive Silylation Using a Bis‐silylated Diaza‐2,5‐cyclohexadiene
作者:Daniel M. Beagan、I. J. Huerfano、Alexander V. Polezhaev、Kenneth G. Caulton
DOI:10.1002/chem.201900879
日期:2019.6.18
1,4‐Bis(trimethylsilyl)‐1,4‐diaza‐2,5‐cyclohexadiene, 1, was tested as a reagent for the reductive silylation of various unsaturated functionalities, including N‐heterocycles, quinones, and other redox‐active moieties in addition to deoxygenation of main group oxides. Whereas most reactions tested are thermodynamically favorable, based on DFT calculations, a few do not occur, perhaps giving limited