This presents a unique opportunity for the application of such a set of materials to acid-catalysed conversions in order to unveil optimal catalyst properties. To investigate the catalytic ability of SHCPs, the organic-aqueous biphasic liquid hydrolysis of cyclohexyl acetate to cyclohexanol was selected as a model reaction (reaction scheme in Table and mechanism in Figure ). We investigated substrate conversion and selectivity across our SHCP series (Table ). Briefly, SHCP was added to a two-phase cyclohexyl acetate and water system, which was heated at 120 °C under autogenous pressure for 3 h. The reaction products were extracted using ethyl acetate and analysed using gas chromatography-mass spectrometry (GC-MS). A complete set of GC traces are shown in Figure . It is worth noting that all catalysis reactions were repeated at least four times.