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

Kalyan Dhara, Bibudha Parasar, Avinash J. Patil, Jyotirmayee Dash*

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

3 Citations (Scopus)
49 Downloads (Pure)

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.

Original languageEnglish
Pages (from-to)859-868
Number of pages10
JournalSynthetic Communications
Volume49
Issue number6
DOIs
Publication statusPublished - 19 Mar 2019

Keywords

  • Glucose
  • Heck coupling
  • palladium nanoparticle
  • recycling
  • Suzuki coupling

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