Radical addition of secondary phosphine sulfides and selenides to vinyl tellurides
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Add time:09/08/2019 Source:sciencedirect.com
The regiospecific addition of secondary phosphine sulfide and phosphine selenide to alkyl vinyl tellurides proceeds under radical initiation (AIBN, 65–70 °C, 2.5–3.5 h) to afford the anti-Markovnikov adducts, (2-alkyltellanylethyl)phosphine chalcogenides, in 86–99% yields.
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