Novel β-cyclodextrin derivative functionalized polymethacrylate-based monolithic columns for enantioselective separation of ibuprofen and naproxen enantiomers in capillary electrochromatography

In-column “click” preparation of hydrophobic organic monolithic stationary phases for protein separation

“…The two-step process involving a separate modification step has proved to be attractive as it enables the formation of numerous stationary phases from a single type of material with optimized size and porous properties. Glycidyl methacrylate (GMA)-containing monoliths are among the most popular reactive polymer matrix and have been used to prepare a wide range of stationary phases for highperformance liquid chromatography (HPLC) in a variety of separation modes [10][11][12][13][14]. To face the challenge of high efficient separation of complex targets in fields of environment analysis, proteomics and metabolomics, the development of new versatile stationary phases and modification methods are desirable.…”

Enantioselective capillary electrochromatography: Recent developments and new trends

“…A methacrylate-based monolith was prepared from glycidyl methacrylate (GMA) and ethylene dimethacrylate (EDMA) in [59]. Through a ring-opening reaction of the epoxy groups of the monolith, a b-cyclodextrin with 4-dimethylamino-1,8-naphtalimide functionalities was bonded.…”

Biocompatible chiral monolithic stationary phase synthesized via atom transfer radical polymerization for high performance liquid chromatographic analysis

“…Among them, polymethacrylate polymers have been well used for preparing the monolithic separation media, because their porous properties can be easily tailored [8,9]. Furthermore, some polymethacrylate-based chiral monolithic columns have been reported and received good enantio-separation performance [9][10][11][12]. However, the analysis of chiral drugs in biological fluids is still a challenging task for the organic polymer-based monolithic columns.…”

“…The monoliths based on organic polymers are typically prepared from styrene, acrylamide or methacrylate monomers, or are polymerized from ring-opening reaction [4]. Among them, polymethacrylate polymers have been well used for preparing the monolithic separation media, because their porous properties can be easily tailored [8,9]. Furthermore, some polymethacrylate-based chiral monolithic columns have been reported and received good enantio-separation performance [9][10][11][12].…”