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Article Dans Une Revue Tetrahedron Letters Année : 2014

Multicomponent reactions in PEG-400: ruthenium-catalyzed synthesis of substituted pyrroles

Résumé

An efficient and eco-friendly method for the synthesis of substituted pyrroles has been developed via ruthenium-catalyzed multicomponent reaction of ketone, amine, and ethylene glycol in PEG-400 as solvent medium without using any external ligand. The catalytic system and solvent can be recycled with the same, as well as different, ketones with minimum loss of Ru-catalyst activity.

Domaines

Chimie organique
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Dates et versions

hal-01072726 , version 1 (08-10-2014)

Identifiants

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Srivari Chandrasekhar, Vidyavathi Patro, Lahu N., Rambabu Chegondi, René Grée. Multicomponent reactions in PEG-400: ruthenium-catalyzed synthesis of substituted pyrroles. Tetrahedron Letters, 2014, 55 (43), pp.5932 - 5935. ⟨10.1016/j.tetlet.2014.08.105⟩. ⟨hal-01072726⟩
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