A ligand-free copper(II)-catalyzed three-component reaction in poly(ethylene glycol) medium: A versatile protocol for the preparation of selected 3-indole derivatives

DOI: 10.1016/j.tetlet.2012.09.008

Source and publish data:

Tetrahedron Letters p. 6223 - 6225,3 (2012)

Update date:2022-07-29

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Authors:

Chandrasekhar, Srivari

Patro, Vidyavathi

Reddy, Gangireddy Pavan Kumar

Gree, Rene

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Article abstract of DOI:10.1016/j.tetlet.2012.09.008

An efficient and eco-friendly method has been developed for the synthesis of selected 3-indole derivatives via a copper-catalyzed condensation between indole, aldehydes, and malononitrile in polyethylene glycol. The reagent system (PEG solvent plus cataly

Full text of DOI:10.1016/j.tetlet.2012.09.008

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