Microwave assisted cross-coupling reactions using palladium nanoparticles in aqueous media

Dhara, Kalyan ; Parasar, Bibudha ; Patil, Avinash J. ; Dash, Jyotirmayee (2019) Microwave assisted cross-coupling reactions using palladium nanoparticles in aqueous media Synthetic Communications, 49 (6). pp. 859-868. ISSN 0039-7911

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Official URL: http://doi.org/10.1080/00397911.2019.1576203

Related URL: http://dx.doi.org/10.1080/00397911.2019.1576203

Abstract

Glucose stabilized palladium nanoparticles (PdNPs) have been prepared and the application of NPs in catalyzing both Suzuki and Heck reactions has been explored in aqueous media under microwave conditions. Both electron-rich and electron-deficient aryl halides can be coupled with a variety of boronic acids and styrene to access a wide variety of biaryl compounds and substituted alkenes in good to excellent yields. The catalyst can be recycled and reused four times with minimally affecting the morphology and efficiency of the nanoparticles. A plausible reaction mechanism has been proposed.

Item Type:Article
Source:Copyright of this article belongs to Elsevier B.V.
Keywords:Glucose; Heck coupling; Palladium nanoparticle; Recycling; Suzuki coupling
ID Code:128343
Deposited On:19 Oct 2022 09:47
Last Modified:19 Oct 2022 09:47

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