Enantioselective Insertion of Carbenoids into N-H Bonds Catalyzed by Chiral Bicyclo Bisoxazoline Copper(I) Complexes - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Tetrahedron Année : 2015

Enantioselective Insertion of Carbenoids into N-H Bonds Catalyzed by Chiral Bicyclo Bisoxazoline Copper(I) Complexes

Résumé

Chiral copper(I)-bicyclobisoxazoline complexes were found to catalyse the insertion of α-diazocarbonyl compounds into N-H bonds of aniline derivatives. The insertion reactions proceeded with high yields (78-99%) and enantioselectivities of up to 81% for the different α-diazopropionates. A predominant effect of the nature and the position of the substituents on the enantiocontrol of the reaction was observed

Domaines

Chimie
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Dates et versions

hal-01216303 , version 1 (14-01-2016)

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Citer

Paul Le Maux, Gérard Simonneaux. Enantioselective Insertion of Carbenoids into N-H Bonds Catalyzed by Chiral Bicyclo Bisoxazoline Copper(I) Complexes. Tetrahedron, 2015, 71 (49), pp.9333-9338. ⟨10.1016/j.tet.2015.10.009⟩. ⟨hal-01216303⟩
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