Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent， name: 1-(2-Hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol, Which mentioned a new discovery about 52722-86-8
Cyclodextrin-based nanosponges (CD-NSs) are insoluble, highly cross-linked 3D network polymers used in several scientific and technological fields, the main area of investigation concerns the pharmaceutical applications, in which CD-NSs have been mostly employed as drug delivery systems. CD-NSs can be generally grouped into four consecutive generations, taking into account their chemical composition and properties. The 1st generation of NSs are plain nanosponges, subdivided into four main types: urethane, carbonate, ester and ether NSs, depending on the chemical nature of the functional group connecting the CD to the cross-linker. The 2nd generation of NSs are modified nanosponges characterized by specific properties, such as fluorescence and electric charge. The 3rd generation of NSs is represented by stimuli-responsive CD polymers, which are able to modulate their behavior according to external variations in the environment, such as pH and temperature gradients, oxidative/reducing conditions, and finally the 4th generation of NSs, a new family of molecularly imprinted CD polymers (MIPs), exhibiting a high selectivity towards specific molecules. The following review focuses on the evolution of cyclodextrin nanosponges, listing some examples of each generation.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, name: 1-(2-Hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 52722-86-8
Reference：
Piperidine – Wikipedia,
Piperidine | C5H14939N – PubChem