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Copper Zeolites as Green Catalysts for Multicomponent Reactions of Aldehydes, Terminal Alkynes and Amines: An Efficient and Green Synthesis of Propargylamines

✍ Scribed by Meghshyam K. Patil; Murielle Keller; Benjaram M. Reddy; Patrick Pale; Jean Sommer

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
200 KB
Volume
2008
Category
Article
ISSN
1434-193X

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✦ Synopsis

Abstract

Cu^I^‐modified zeolites, especially Cu^I^‐USY, have proved to be very efficient catalysts in multicomponent reactions, allowing for a solvent‐free synthesis of propargylamines from aldehydes, amines, and terminal alkynes. With a heterogeneous catalyst and in the absence of solvent, this process is among the greenest ever reported. A mechanism has been proposed for this three‐component reaction.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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ChemInform Abstract: Copper Zeolites as
ChemInform Abstract: Copper Zeolites as Green Catalysts for Multicomponent Reactions of Aldehydes, Terminal Alkynes and Amines: An Efficient and Green Synthesis of Propargylamines.
✍ Meghshyam K. Patil; Murielle Keller; Benjaram M. Reddy; Patrick Pale; Jean Somme 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 37 KB 👁 2 views

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