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A New Approach for Understanding the Mechanism of Butadiene and Butenol Reactions with Pd(TPPTS)(3) Catalyst in Water
Journal article   Peer reviewed

A New Approach for Understanding the Mechanism of Butadiene and Butenol Reactions with Pd(TPPTS)(3) Catalyst in Water

Emile Kuntz, Jean-Marie Basset, Denis Bouchu, Gregory Godard, Ferderic Lefebvre, Nicolas Legagneux, Christine Lucas and Daniel Michelet
Organometallics, Vol.29(3), pp.523-526
08/02/2010
DOI: https://doi.org/10.1021/om9009125

Abstract

Chemistry Chemistry, Inorganic & Nuclear Chemistry, Organic Physical Sciences Science & Technology
The complex pd(TPPTS)(3) reacts in water at room temperature with butenols (ionization) or butadiene (protonation) to produce two isomeric hydrosoluble eta(3)-allylic palladium complexes ([Pd(syn-C-4)(TPPTS)(2)](+) and [Pd(anti-C-4)-(TPPTS)(2)](+)) and three isomers of butenylphosphonium salts of TPPTS. The pH has a great influence on the reaction rates and on the stability of the products.

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