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Chlorosulfonic acid, reactions with conjugates

Propargylic Anion Equivalent. (TMS)allene reacts with electrophiles at the C-3 position in an Se2 process analogous to electrophilic substitution reactions of allyl- andpropargylsilanes. For example, upon treatment with trimethylsilyl chlorosulfonate or sulfur trioxide-1,4-dioxane, (TMS)allene yields silyl esters of sulfonic acids (eq 3). (TMS)allene undergoes conjugate addition with a, 8-unsaturated acyl cyanides to yield 5,e-acetylenic acyl cyanides. ... [Pg.581]

See other pages where Chlorosulfonic acid, reactions with conjugates is mentioned: [Pg.90]    [Pg.983]    [Pg.983]    [Pg.786]    [Pg.40]    [Pg.82]    [Pg.230]    [Pg.806]   
See also in sourсe #XX -- [ Pg.135 ]



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