One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Application In Synthesis of (S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 13590-42-6, Name is (S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate, molecular formula is C12H11NO5
ABA triblock copolymers comprised of poly(beta-benzyl-L-aspartate) (PBLA) as an A segment and poly(ethylene oxide) (PEO) as the B segment were precisely synthesized by a ring-opening polymerization of the N-carboxyanhydride of BLA initiated from amines at both terminals of the PEO chain. The copolymers have a number-average molecular weight (Mn) of 1.5 × 10 4-3.6 × 104 and a monodisperse molecular weight distribution in the range 1.04-1.07. The copolymer films casted from a dichloromethane solution were flexible and elastic despite their low M n. The film formed a hierarchical structure, i.e., the chains adopted an alpha-helix-72 helix-alpha-helix conformation and was highly crystallized, forming a long-range ordering structure which resulted in a rodlike construct arranged like ripples, as confirmed by Fourier transformed infrared spectroscopy, X-ray diffraction, and atomic force microscopy. Differential scanning calorimetry confirmed that the film showed a melting endotherm of the PEO segment at 313-326 K depending on the PBLA content. The film became very soft and behaved like rubber above the melting temperature. When the film was successively cooled, the crystalline diffraction became less intense, especially in terms of the PBLA segments whose conformation partially transformed from alpha-helices to beta-sheets, and the film showed enhanced strength and drastically increased deformation, with a strain of more than 500% accompanied by a necking phenomenon. The relationship between the mechanical properties and the structure is also discussed.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Application In Synthesis of (S)-Benzyl 2-(2,5-dioxooxazolidin-4-yl)acetate, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 13590-42-6, in my other articles.
Reference：
Oxazolidine – Wikipedia,
Oxazolidine | C3H2425NO – PubChem