Chemistry is an experimental science, category: catalyst-ligand, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 344-25-2, Name is H-D-Pro-OH
Method for synthesizing D-proline
The invention belongs to the technical field of synthesis of chiral organic compounds, and especially relates to a method for synthesizing D-proline. The method comprises the following steps: taking pyrrolidine-2-carbaldehyde, dissolving the pyrrolidine-2-carbaldehyde in an organic solvent, adding a catalyst and an organic alkali potassium t-butoxide, and carrying out an asymmetric catalysis hydrogenation reaction to obtain an intermediate II; and carrying out an oxidation reaction on the intermediate II and an oxidant to obtain the product D-proline III. The method for synthesizing D-prolinehas the following advantages: the use amount of the catalyst is small, and the catalyst can be used repeatedly, so the cost is saved; the solvent used in the synthesis process is a common solvent, sothe method has the characteristics of low cost, non-toxicity, no pollution, greenness and environmental protection; and the synthesis method has a simple process, the yield in the invention is higherthan the yield in the prior art, and the optical purity of the obtained product is high, so the method is suitable for industrial production.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. category: catalyst-ligand, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 344-25-2, in my other articles.
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI