Fe/ppm Cu nanoparticles as a recyclable catalyst for click reactions in water at room temperature. Issue 11 (10th May 2017)

• Record Type: Journal Article
• Authors: Adenot, Aurélien; Landstrom, Evan B.; Gallou, Fabrice; Lipshutz, Bruce H.
• Is Part Of: Green chemistry. Volume 19:Issue 11(2017)
• Page Start: 2506
• Page End: 2509
• Publication Date: 2017-05-10
• Subjects: Environmental chemistry -- Industrial applications -- Periodicals; Environmental management -- Periodicals; 660
• DOI: 10.1039/c7gc00883j
• Languages: English
• ISSNs: 1463-9262

Abstract

Abstract : Nanomicelles housing a terminal alkyne and azide are delivered to ppm Cu-containing nanoparticles that catalyse click reactions in water at rt. Abstract : New iron-based nanoparticles doped with ppm levels of CuOAc are capable of catalyzing cycloadditions between alkynes and azides to afford triazole-containing products. These reactions take place in water at ambient temperatures, enabled by the presence of nanomicelles that function as a delivery mechanism. The NPs can be easily recycled within the same reaction vessel. Low levels of residual copper are found in the product.