Ruthenium-catalyzed cascade N- and C(3)-dialkylation of cyclic amines with alcohols involving hydrogen autotransfer processes - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Advanced Synthesis and Catalysis Année : 2010

Ruthenium-catalyzed cascade N- and C(3)-dialkylation of cyclic amines with alcohols involving hydrogen autotransfer processes

Résumé

An unprecented N- and C(3)-dialkylation of unactivated amines by a cascade reaction via borrowing hydrogen methodology using new (arene)ruthenium(II) complexes featuring phosphinosulfonate ligands is described. This reaction is highly regioselective and produces water as the only side product.

Domaines

Catalyse

Dates et versions

hal-00576783 , version 1 (15-03-2011)

Identifiants

Citer

B. Sundararaju, Z. Tang, Mathieu Achard, G. V. M. Sharma, Loïc Toupet, et al.. Ruthenium-catalyzed cascade N- and C(3)-dialkylation of cyclic amines with alcohols involving hydrogen autotransfer processes. Advanced Synthesis and Catalysis, 2010, 352, pp.3141-3146. ⟨10.1002/adsc.201000546⟩. ⟨hal-00576783⟩
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