Benzeneselenenyl p-toluenesulfonate: For
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Thomas G Back; K Raman Muralidharan
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Article
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1990
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Elsevier Science
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French
β 260 KB
The title compound 1 was produced in situ from PhSeCl and AgOSO+ (Ar= p-tolyl), and underwent electrophilic addition to acetylenes to afford adducts g. The same products were unexpectedly formed from the reaction of ArSOsH and AlBN, or from the pyrolysis of ArS(O)SO+r, in the presence of acetylenes