Free radical substitution reactions of p
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Glen A Russell; Preecha Ngoviwatchai
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Article
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1986
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Elsevier Science
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French
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Sumary: Phenylacetylenes (PhCXQ with Q = PhS02, I, SPh, 8u3Sn PhC$Hg) undergo free radical chain substitution reactions with RHgCl, R2Hg, (Et0)2P(O)HgCl, (PhS)2Hg or (PhS02)2Hg. The relative reactivities of PhCXQ towards c-C6HII\* are Q = PhS02 (65) > I (19) > Bu3Sn (1.0).