Photocatalytic degradation of water taste and odour compounds in the presence of polyoxometalates and TiO2: Intermediates and degradation pathways
作者:Theodora Fotiou、Theodoros M. Triantis、Triantafyllos Kaloudis、Elias Papaconstantinou、Anastasia Hiskia
DOI:10.1016/j.jphotochem.2014.04.013
日期:2014.7
Barbier allylation of aldehydes and ketones with aluminium and catalytic indium metal: an economical alternative
作者:Marcelo D. Preite、Hugo A. Jorquera-Geroldi、Andrés Pérez-Carvajal
DOI:10.3998/ark.5550190.0012.731
日期:——
An economical preparative protocol for the Barbierallylation of aldehydes and ketones in DMF, using aluminium foil in the presence of a catalytic amount of indiummetal, is reported. All yields obtained are in general similar but slightly lower than those reported for the stoichiometric indiumallylation. Aluminium alone failed to give rise to any detectable product.