Analysis of the synthesis of benzamide derivatives through the application of the catalyst diatomite earth under ultrasound irradation

This dataset consists of 27 figures relating to an experiment which demonstrates a new, green method for the preparation of a solid acid catalyst to provide active sites for the synthesis of benzamides under ultrasound irradiation. <br>The reaction was performed through the direct condensation of benzoic acids and amines under ultrasonic irradiation in the presence of Lewis acidic ionic liquid, immobilised on diatomite earth (diatomite earth@IL/ZrCl4). The prepared catalyst was found to provide active sites for the synthesis of benzamides.<br><br>The figures included in this dataset provide the results of 1H-NMR (hydrogen-1 nuclear magnetic resonance), 13 C-NMR (Carbon-13 nuclear magnetic resonance) and mass spectrometry (MS) analysis of the resultant samples.<br><br>The data are in the form of a single PDF file which can be accessed with any proprietary or open source PDF viewer.<br>