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Issue 1, 2010
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Impregnated copper on magnetite: an efficient and green catalyst for the multicomponent preparation of propargylamines under solvent free conditions

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Abstract

Impregnated copper on magnetite is a versatile, inexpensive and simple catalyst for the selective multicomponent reaction of terminal alkynes, aldehydes and secondary amines to give the corresponding propargylamines with excellent yields. The catalyst can be easily recovered and reused by using a simple magnet. The process could be repeated up to ten times without losing its activity.

Graphical abstract: Impregnated copper on magnetite: an efficient and green catalyst for the multicomponent preparation of propargylamines under solvent free conditions

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Publication details

The article was received on 01 Sep 2009, accepted on 06 Nov 2009 and first published on 16 Nov 2009


Article type: Communication
DOI: 10.1039/B917923B
Org. Biomol. Chem., 2010,8, 43-46

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    Impregnated copper on magnetite: an efficient and green catalyst for the multicomponent preparation of propargylamines under solvent free conditions

    M. J. Aliaga, D. J. Ramón and M. Yus, Org. Biomol. Chem., 2010, 8, 43
    DOI: 10.1039/B917923B

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