in 1,2-dichloro-benzene

sulfuric acid T=100°C; 0.5 h; Title compound not separated from byproducts;

in tert-butyl alcohol Heating;

1: conc.H2SO4 / 0.5 h / 100 °C 2: conc.H2SO4 / 0.5 h / 100 °C View Scheme

succinate buffer T=25°C; other benzaldehyde acetal; var. pH's; also with sodium dodecyl sulfate (SDS) and/or sodium decyl hydrogen phosphate (NaDeP) as surfactants; micellar-mediated acid catalysed hydrolysis; Rate constant;