Addition of secondary phosphines to N-vi
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Boris A Trofimov; Svetlana F Malysheva; Boris G Sukhov; Natal'ya A Belogorlova;
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Article
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2003
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Elsevier Science
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French
β 240 KB
Secondary phosphines 1-3 react readily with N-vinylpyrroles 4 and 5 under radical initiation to give regiospecifically anti-Markovnikov adducts, diorganyl-2-(1-pyrrolyl)ethylphosphines 6a-d, highly reactive building blocks for organic synthesis, in 88-91% yields.