Organoselenium chemistry. Characterization of reactive intermediates in the selenoxide syn elimination: selenenic acids and selenolseleninate esters

HJ Reich, CA Hoeger, WW Willis Jr

文献索引：Reich,H.J.; Hoeger,C.A.; Willis,W.W. Journal of the American Chemical Society, 1982 , vol. 104, p. 2936

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被引用次数: 35

摘要

Selenenic acids (RSeOH) and their derivatives are presumed intermediates in a number of important reactions: selenoxide syn eliminations,'v2 [2.3] sigmatropic rearrangements of allylic and propargylic~ elenoxides,~ oxidation of selenols and diselenide~,'~.~ reduction of seleninic acids (RSe02H). 5, 6 A selenenic acid may also be at the active site of the redox selenoenzyme glutathione peroxidase7 as part of a selenocysteine residue. With the ...