Modified Column Lamography Silicone Powder Separates Thiophene and its Derivatives

Column laminating silica gel board plays a very important role in the separation and analysis of organic synthesis, which can monitor the progress of chemical reactions in real time and help researchers determine the time when chemical reactions are completed. In this work, we made a modified silicone powder for the separation and analysis of thiophene substances, and found that the modified silicone powder has a better separation effect than commercial silicone powder, which is expected to play a better role in the field of column chromatography separation.