On December 5, 2014, Szczesniak, Piotr; Pazdzierniok-Holewa, Agnieszka; Klimczak, Urszula; Stecko, Sebastian published an article.SDS of cas: 3976-69-0 The title of the article was Synthesis of β- and γ-Hydroxy α-Amino Acids via Enzymatic Kinetic Resolution and Cyanate-to-Isocyanate Rearrangement. And the article contained the following:
A new strategy for stereoselective preparation of all four isomers of β- and γ-hydroxy α-amino acids is presented. The developed procedure is based on enzymic kinetic resolution and cyanate-to-isocyanate rearrangement as key steps. Stereocontrol is achieved by proper choice of the starting hydroxy acid, the course of kinetic resolution, and the stereospecific sigmatropic rearrangement step, which proceeds with full chirality transfer. The experimental process involved the reaction of (R)-Methyl 3-hydroxybutanoate(cas: 3976-69-0).SDS of cas: 3976-69-0
The Article related to hydroxy amino acid stereoselective preparation enzymic kinetic resolution rearrangement, Amino Acids, Peptides, and Proteins: Amino Acids and other aspects.SDS of cas: 3976-69-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics