https://www.selleckchem.com/pr....oducts/epacadostat-i
A highly efficient covalent immobilization procedure is considered as an essential tool for obtaining stable and reliable cyclodextrin (CD) chiral stationary phases (CSPs). This work reports the "thiolene" click immobilization of heptakis(6-mercapto-6-deoxy)-β-CD-CSP onto alkene functional silica to afford novel multiple-thioether bridged CD CSPs by controlling the surface CD concentration. Solid-state NMR, FTIR, TGA and X-ray photoelectron diffraction spectroscopy (XPS) results proved the successful preparation of the de
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