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Article Dans Une Revue Chemical Communications Année : 2010

Copper-promoted N-cyclopropylation of anilines and amines by cyclopropylboronic acid.

Résumé

Reaction of anilines, primary and secondary aliphatic amines with cyclopropylboronic acid in dichloroethane in the presence of Cu(OAc)(2) (1 equiv.), 2,2'-bipyridine (1 equiv.) and sodium carbonate or sodium bicarbonate (2 equiv.) under air atmosphere afforded the corresponding N-cyclopropyl derivatives in good to excellent yields.

Dates et versions

hal-00488923 , version 1 (03-06-2010)

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Citer

Sébastien Bénard, Luc Neuville, Jieping Zhu. Copper-promoted N-cyclopropylation of anilines and amines by cyclopropylboronic acid.. Chemical Communications, 2010, 46 (19), pp.3393-3395. ⟨10.1039/b925499d⟩. ⟨hal-00488923⟩
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