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Please use this identifier to cite or link to this item: http://hdl.handle.net/10651/11469

Title: Asymmetric deprotonation-substitution of n-pop-benzylamines using [rli/(-)-sparteine]. Enantioselective sequential reactions and synthesis of n-heterocycles
Author(s): Oña Burgos, Pascual
Fernández de las Nieves, Ignacio
Roces Fernández, Laura
García-Granda, Santiago
Torre Fernández, Laura
López Ortiz, Fernando
Issue date: 2008
Publisher version: http://dx.doi.org/10.1021/ol801027p
Citation: Organic Letters, 10(15), p. 3195-3198 (2008); doi:10.1021/ol801027p
Format extent: p. 3195-3198
Abstract: Pop-directed asymmetric deprotonation of benzylic amines using [n-BuLi/(−)-sparteine] provides an efficient method for the synthesis of chiral NCα and NCα,α′ derivatives with total selectivity with respect to competing allylic and ortho lithiation. The method described herein offers a straightforward route of accessing chiral N-Pop-protected nitrogen heterocycles.
URI: http://www.ual.es/~ifernan/pdf/Org_Lett_2008_2.pdf
ISSN: 1523-7060
Local identifier: 20080090
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