O-9-(tert-butylcarbamoyl)-11-[(2-methacryloyloxy)ethylthio]-10,11,-dihydroquinine(MBQN) was prepared and characterized by HPLC-MS,NMR and IR. A poly(MBQN-co-HEMA-co-EDMA) chiral monolithic column was prepared via in-situ thermal polymerization in 100 μm inner diameter fused-silica capillary using MBQN as chiral function monomer, hydroxyethyl methacrylate(HEMA) as achiral functional monomer, ethylene glycol dimethacrylate(EDMA) as crosslinking agent, cyclohexanol and dodecanol as binary porogens and azobisis...