Transitioning from conventional batch to microfluidic processes for the efficient singlet oxygen photooxygenation of methionine

Add time:10/01/2019    Source:sciencedirect.com

Singlet oxygen-based photocatalytic oxygenation reactions have emerged as an efficient technology to synthesize value-added organic molecules. Among organic substrates, bio-sourced molecules such as amino acids or terpenes have a promising forecast as synthetic building blocks. A pseudo first-order kinetic study for the photocatalytic oxygenation of natural amino acid (L)-methionine was carried out in a macroscopic batch reactor. Various parameters were studied, including the effect of the photosensitizer (Rose Bengal, RB) concentration, the intensity of the light and the O2 flow in terms of apparent kinetic constants and space-time yields. The identification of important limiting parameters as pressure, gas flow or light efficiency during the photocatalytic oxygenation of methionine allowed its transition from macroscopic batch reactor to continuous-flow microreactor.

We also recommend Trading Suppliers and Manufacturers of methionine sulfone (cas 1118-85-0). Pls Click Website Link as below: cas 1118-85-0 suppliers

Prev:A continuous spectrophotometric assay and nonlinear kinetic analysis of methionine γ-lyase catalysis
Next:The metabolism of dl-methionine sulfone (cas 1118-85-0) by the rat)