A catalyst don`t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. Synthetic Route of 951127-25-6Synthetic Route of 951127-25-6, , Name is tert-Butyl ((2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pyran-3-yl)carbamate, molecular formula is C16H19F2NO4. In a patent, introducing its new discovery.
A readily available intermediate obtained from d-arabinose was identified as a versatile starting material for the stereoselective synthesis of C-pentopyranosides in one pot. For two of the C-pentopyranosides, subsequent epoxide ring formation and a regioselective opening process was proven to be a robust approach to 3-deoxy C-pentopyranosides in two to four steps. A key intermediate used in the preparation of omarigliptin was obtained in four steps. Most of the conversions were high-yielding and proceeded with high selectivities on a multigram scale.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 951127-25-6 is helpful to your research., Synthetic Route of 951127-25-6
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics