Synthesis of Monochlorotriazinyl-β-cyclodextrin as a Novel Textile Auxiliary

摘要

In this study, monochlorotriazinyl-β-cyclodextrin (MCT-β-CD) was prepared from the reaction between cyanuric chloride and β-cyclodextrin (β-CD). The structure of the product was confirmed by FTIR, 1HNMR and ESI-MS. It is found that the yield of the MCT-β-CD was 61.72% and the average substitution degree (DS) of -OH in MCT-β-CD was 1.43. The water solubility of MCT-β-CD is 0.40 g/mL at room temperature.