Efficient hydroxycarbonylation of aryl iodides using recoverable and reusable carbon aerogels doped with palladium nanoparticles as catalyst
…, S Martínez, E Molins, M Moreno-Manas, F Petrucci…
Index: Cacchi, Sandro; Cotet, Cosmin L.; Fabrizi, Giancarlo; Forte, Giovanni; Goggiamani, Antonella; Martin, Laura; Martinez, Sandra; Molins, Elies; Moreno-Manas, Marcial; Petrucci, Francesco; Roig, Anna; Vallribera, Adelina Tetrahedron, 2007 , vol. 63, # 11 p. 2519 - 2523
Full Text: HTML
Citation Number: 35
Abstract
Electron-rich and electron-poor aryl iodides are converted, in high to excellent yields, into the corresponding carboxylic acids through a hydroxycarboxylation reaction catalyzed by a recoverable and reusable phosphine free palladium–carbon aerogel catalyst using lithium formate and acetic anhydride as an internal condensed source of carbon monoxide. The catalyst system can be reused several times without any appreciable loss of activity.
Related Articles:
Cobalt salts-catalyzed carbonylation of aromatic halides under photostimulation.
[Kudo, Kiyoshi; Shibata, Tadashi; Kashimura, Tsugunori; Mori, Sadayuki; Sugita, Nobuyuki Chemistry Letters, 1987 , p. 577 - 580]
[Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 21 p. 6716 - 6720]
[Journal of Organic Chemistry, , vol. 60, # 26 p. 8336 - 8340]
Transition metal free oxidative esterification of alcohols with toluene
[Tetrahedron Letters, , vol. 54, # 39 p. 5383 - 5386]
Synthesis of benzoic acids by aerobic photooxidation with hydrobromic acid
[Hirashima, Shin-Ichi; Itoh, Akichika Synthesis, 2006 , # 11 p. 1757 - 1759]