Palladium–quaternary phosphonium phase transfer catalyst brush assembly as reusable and environmentally benign catalyst for coupling of aryl halides and sodium tetraphenylborate in neat water

Publisher: John Wiley & Sons Inc

E-ISSN: 1099-0739|268-2605|10|712-717

ISSN: 0268-2605

Source: APPLIED ORGANOMETALLIC CHEMISTRY (ELECTRONIC), Vol.268-2605, Iss.10, 2015-10, pp. : 712-717

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Abstract

A first example of simultaneous covalent anchoring of a palladate anion–phosphonium cation matrix on the surface of silica nanoparticles and application in the Suzuki coupling reaction of a variety of different haloarenes and sodium tetraphenylborate in neat aqueous media without the addition of any organic co‐solvent are described. Copyright © 2015 John Wiley & Sons, Ltd.

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