New Journal of Chemistry p. 1574 - 1578 (2015)
Update date:2022-08-03
Topics:
Signori, Aline M.
Latocheski, Eloah
Albuquerque, Brunno L.
Faggion, Deonildo
Bisol, Tula B.
Meier, Lidiane
Domingos, Josiel B.
The regiospecific 5-exo intramolecular Mizoroki-Heck reaction of (2-iodophenyl)(3-methyl-1H-indol-1-yl)methanone is presented as a catalytic model reaction for the in situ performance evaluation of Pd catalysts for C-C cross-coupling reactions in aqueous medium. The reaction produces a conjugated cyclic compound which can be easily detected and quantified by UV-vis spectroscopy. Therefore, the reaction progress can be easily monitored and the catalytic parameters determined. The model reaction was tested using molecular and nanoparticulate catalysts, based on the Pd(OAc)2 salt.
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