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Article Dans Une Revue Chemical Communications Année : 2020

Atom economical coupling of benzophenone and N-heterocyclic aromatics with SmI 2

Résumé

The use of stoechiometric SmI 2 in combination with benzophenone and N-heterocyclic aromatics such as bipyridine, phenanthroline and neat pyridine allows the direct ortho-coupling of both partners in an atom economical reaction free of any other coupling additives. The transformation was investigated by 1 H NMR, X-ray studies and theoretical calculations providing reaction intermediates and the reaction mechanism.

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Chimie
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Dates et versions

hal-02941564 , version 1 (17-09-2020)

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Arnaud Jaoul, Yan Yang, Nicolas Casaretto, Carine Clavaguéra, Laurent Maron, et al.. Atom economical coupling of benzophenone and N-heterocyclic aromatics with SmI 2. Chemical Communications, 2020, ⟨10.1039/D0CC05164K⟩. ⟨hal-02941564⟩
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