Efficient Click‐Polymer‐Stabilized Palladium Nanoparticle Catalysts for Suzuki–Miyaura Reactions of Bromoarenes and Reduction of 4‐Nitrophenol in Aqueous Solvents. Issue 14 (9th October 2013)

• Record Type: Journal Article
• Authors: Deraedt, Christophe; Salmon, Lionel; Ruiz, Jaime; Astruc, Didier
• Is Part Of: Advanced synthesis & catalysis. Volume 355:Issue 14/15(2013)
• Page Start: 2992
• Page End: 3001
• Publication Date: 2013-10-09
• Subjects: Catalysis -- Periodicals; Organic compounds -- Synthesis -- Periodicals; Chemistry -- Periodicals; Chemistry, Technical -- Periodicals; Chemistry -- Periodicals; Catalysis -- Periodicals; Technology, Pharmaceutical -- Periodicals; 547.2
• DOI: 10.1002/adsc.201300633
• Languages: English
• ISSNs: 1615-4150

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Palladium nanoparticles (size=1.6±0.3 nm) stabilized by a polyethylene glycol containing triazolyl rings, synthesized by click reaction in water, are efficient catalysts for the Suzuki–Miyaura coupling of bromoarenes in aqueous ethanol and the borohydride reduction of 4‐nitrophenol in water. Turnover numbers (TONs) reach 99, 000 and turnover frequencies (TOFs) are up to 198, 000 h⁻¹ for the CC cross coupling reactions in water/ethanol.</p> <p> <boxed-text content-type="graphic" position="anchor" orientation="portrait"> <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4t382565" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /> </boxed-text> </p> </abstract>